RS20070277A - A duraluminium drill
- Google Patents
A duraluminium drill
Info
Publication number
RS20070277A
RS20070277ARSP-2007/0277ARSP20070277ARS20070277ARS 20070277 ARS20070277 ARS 20070277ARS P20070277 ARSP20070277 ARS P20070277ARS 20070277 ARS20070277 ARS 20070277A
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Filing date
Publication date
Application filed by Milan StanišićfiledCriticalMilan Stanišić
Priority to RSP-2007/0277ApriorityCriticalpatent/RS20070277A/en
Publication of RS20070277ApublicationCriticalpatent/RS20070277A/en
Perforating, Stamping-Out Or Severing By Means Other Than Cutting
(AREA)
Golf Clubs
(AREA)
Orthopedics, Nursing, And Contraception
(AREA)
Abstract
Herewith explained duraluminium drill is made as the following, first, pouring the drill in a mould is done, and thereupon it is brought to the flamed red condition, and thereupon the hardened, i.e. its hardening in water is carried out.