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公开(公告)号:US2513074A
公开(公告)日:1950-06-27
申请号:US3764948
申请日:1948-07-08
Applicant: WOLFE RAYMOND M
Inventor: WOLFE RAYMOND M
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公开(公告)号:US2462679A
公开(公告)日:1949-02-22
申请号:US69680446
申请日:1946-09-13
Applicant: ROSENAU ILA E
Inventor: ROSENAU ILA E
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公开(公告)号:US2368825A
公开(公告)日:1945-02-06
申请号:US49030143
申请日:1943-06-10
Applicant: WORCESTER CAP COMPANY
Inventor: HARRY GOLDMAN
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公开(公告)号:US2299432A
公开(公告)日:1942-10-20
申请号:US35354440
申请日:1940-08-21
Applicant: HANS SKREBERG
Inventor: HANS SKREBERG
IPC: A42B1/20
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公开(公告)号:US1275238A
公开(公告)日:1918-08-13
申请号:US20938217
申请日:1917-12-29
Applicant: FREEMAN LEON
Inventor: FREEMAN LEON
CPC classification number: A42B1/201
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公开(公告)号:US881132A
公开(公告)日:1908-03-10
申请号:US1907383387
申请日:1907-07-12
Applicant: KINER ALBERT G
Inventor: KINER ALBERT G
CPC classification number: A42B1/201
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公开(公告)号:US819324A
公开(公告)日:1906-05-01
申请号:US1905254817
申请日:1905-04-10
Applicant: THRATT RICHARD ALEXANDER
Inventor: THRATT RICHARD ALEXANDER
CPC classification number: A42B1/201
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