B21J 7/04

Sub-Class

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Description

Class  B21J : FORGING; HAMMERING; PRESSING; RIVETING; FORGE FURNACES


Subclass 7/04: Hammers; Forging machines with hammers or die jaws acting by impact (hand hammers B25D; electrical features section H) Special design or construction Power hammers

Recent Patents

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2022/0371,072 METHODS OF AND APPARATUSES FOR METAL FORMING AND/OR CUTTINGSep 26, 19Nov 24, 22Cell Impact AB

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