Invention Grant
- Patent Title: Press for shaping sheet metal by means of membranes
- Patent Title (中): 用膜形成压片
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Application No.: US3526116DApplication Date: 1968-02-29
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Publication No.: US3526116APublication Date: 1970-09-01
- Inventor: LANDA TORSTEIN , CLAESSON HARRY , SYVAKARI PERTTI
- Applicant: ASEA AB
- Assignee: Asea Ab
- Current Assignee: Asea Ab
- Priority: SE290667 1967-03-03
- Main IPC: B21D22/12
- IPC: B21D22/12 ; B30B5/02
Information query
