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CA638667A - Closed molds for casting gaskets on pipe ends - Google Patents

Closed molds for casting gaskets on pipe ends

Info

Publication number
CA638667A
CA638667A CA638667A CA638667DA CA638667A CA 638667 A CA638667 A CA 638667A CA 638667 A CA638667 A CA 638667A CA 638667D A CA638667D A CA 638667DA CA 638667 A CA638667 A CA 638667A
Authority
CA
Canada
Prior art keywords
pipe ends
closed molds
gaskets
casting
casting gaskets
Prior art date
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
CA638667A
Inventor
C. Harrison George
F. Gaetke Carl
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
Publication date
Application granted granted Critical
Publication of CA638667A publication Critical patent/CA638667A/en
Expired legal-status Critical Current

Links

CA638667A Closed molds for casting gaskets on pipe ends Expired CA638667A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA638667T

Publications (1)

Publication Number Publication Date
CA638667A true CA638667A (en) 1962-03-20

Family

ID=35917179

Family Applications (1)

Application Number Title Priority Date Filing Date
CA638667A Expired CA638667A (en) Closed molds for casting gaskets on pipe ends

Country Status (1)

Country Link
CA (1) CA638667A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3171169A (en) * 1961-01-31 1965-03-02 Huettenwerk Oberhausen Ag Apparatus and method for the production of mold inserts
US3210810A (en) * 1963-05-16 1965-10-12 Lukens Steel Co Apparatus for forming a hot top

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3171169A (en) * 1961-01-31 1965-03-02 Huettenwerk Oberhausen Ag Apparatus and method for the production of mold inserts
US3210810A (en) * 1963-05-16 1965-10-12 Lukens Steel Co Apparatus for forming a hot top

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