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公开(公告)号:US1977549A
公开(公告)日:1934-10-16
申请号:US73855434
申请日:1934-08-04
Applicant: GLASNER RUDOLPH W
Inventor: GLASNER RUDOLPH W
IPC: B21D24/12
CPC classification number: B21D24/12
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公开(公告)号:US2284569A
公开(公告)日:1942-05-26
申请号:US33484140
申请日:1940-05-13
Applicant: GLASNER RUDOLPH W
Inventor: GLASNER RUDOLPH W
CPC classification number: B30B1/28 , B30B15/0029 , B30B15/041
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公开(公告)号:US2120402A
公开(公告)日:1938-06-14
申请号:US10390136
申请日:1936-10-03
Applicant: GLASNER RUDOLPH W
Inventor: GLASNER RUDOLPH W
CPC classification number: B21D43/022 , B21C47/003 , B21D24/00 , B65H49/34
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公开(公告)号:US2095094A
公开(公告)日:1937-10-05
申请号:US3299635
申请日:1935-07-25
Applicant: GLASNER RUDOLPH W
Inventor: GLASNER RUDOLPH W
IPC: F16D67/04
CPC classification number: F16D67/04
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公开(公告)号:US1910534A
公开(公告)日:1933-05-23
申请号:US48114030
申请日:1930-09-11
Applicant: GLASNER RUDOLPH W
Inventor: GLASNER RUDOLPH W
IPC: B30B15/04
CPC classification number: B30B15/041
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公开(公告)号:US2102842A
公开(公告)日:1937-12-21
申请号:US4744135
申请日:1935-10-30
Applicant: GLASNER RUDOLPH W
Inventor: GLASNER RUDOLPH W
IPC: B30B15/00
CPC classification number: B30B15/00 , B30B15/0029
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公开(公告)号:US1434949A
公开(公告)日:1922-11-07
申请号:US38486120
申请日:1920-05-28
Applicant: GLASNER RUDOLPH W
Inventor: GLASNER RUDOLPH W
IPC: B21D24/08
CPC classification number: B21D24/08
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公开(公告)号:US1389043A
公开(公告)日:1921-08-30
申请号:US29334619
申请日:1919-04-28
Applicant: GLASNER RUDOLPH W
Inventor: GLASNER RUDOLPH W
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