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公开(公告)号:US2587739A
公开(公告)日:1952-03-04
申请号:US69026146
申请日:1946-08-13
Applicant: MEFINA SA
Inventor: ALBERT KUNZ PAUL
IPC: E05B29/00
CPC classification number: E05B29/00 , Y10T29/49996 , Y10T70/7599 , Y10T70/7684
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公开(公告)号:FI22463A
公开(公告)日:1947-10-10
申请号:FI22463D
申请日:1946-08-28
Applicant: MEFINA SA
Inventor: ALBERT KUNZ PAUL
IPC: E05B29/04
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