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FR2019745A5 - - Google Patents

Info

Publication number
FR2019745A5
FR2019745A5 FR6900737A FR6900737A FR2019745A5 FR 2019745 A5 FR2019745 A5 FR 2019745A5 FR 6900737 A FR6900737 A FR 6900737A FR 6900737 A FR6900737 A FR 6900737A FR 2019745 A5 FR2019745 A5 FR 2019745A5
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR6900737A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WELLMAN MACHINES Ltd
Original Assignee
WELLMAN MACHINES Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by WELLMAN MACHINES Ltd filed Critical WELLMAN MACHINES Ltd
Priority to FR6900737A priority Critical patent/FR2019745A5/fr
Application granted granted Critical
Publication of FR2019745A5 publication Critical patent/FR2019745A5/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/14—Devices for feeding or crust breaking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/28—Supports; Devices for holding power-driven percussive tools in working position
    • B25D17/32—Trolleys

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR6900737A 1969-01-17 1969-01-17 Expired FR2019745A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6900737A FR2019745A5 (en) 1969-01-17 1969-01-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6900737A FR2019745A5 (en) 1969-01-17 1969-01-17

Publications (1)

Publication Number Publication Date
FR2019745A5 true FR2019745A5 (en) 1970-07-03

Family

ID=9027924

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6900737A Expired FR2019745A5 (en) 1969-01-17 1969-01-17

Country Status (1)

Country Link
FR (1) FR2019745A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2350408A1 (en) * 1976-05-06 1977-12-02 Williams Mach Ltd CROUTE BREAKER APPLIANCE USED IN PARTICULAR IN ELECTROLYTIC ALUMINUM PRODUCTION CELLS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2350408A1 (en) * 1976-05-06 1977-12-02 Williams Mach Ltd CROUTE BREAKER APPLIANCE USED IN PARTICULAR IN ELECTROLYTIC ALUMINUM PRODUCTION CELLS

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Legal Events

Date Code Title Description
ST Notification of lapse