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公开(公告)号:US1445556A
公开(公告)日:1923-02-13
申请号:US61189823
申请日:1923-01-10
Applicant: FELIX RIESENBERG
Inventor: FELIX RIESENBERG
IPC: D07B1/02
CPC classification number: D07B5/02
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公开(公告)号:US1486800A
公开(公告)日:1924-03-11
申请号:US63432723
申请日:1923-04-24
Applicant: FELIX RIESENBERG
Inventor: FELIX RIESENBERG
IPC: D07B1/02
CPC classification number: D07B1/02 , D07B2201/2036 , D07B2201/2041 , D07B2401/204 , D07B2501/2061
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公开(公告)号:US1604075A
公开(公告)日:1926-10-19
申请号:US8445826
申请日:1926-01-28
Applicant: FELIX RIESENBERG
Inventor: FELIX RIESENBERG
IPC: D07B1/02
CPC classification number: D07B1/02
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公开(公告)号:US1561357A
公开(公告)日:1925-11-10
申请号:US63432823
申请日:1923-04-24
Applicant: FELIX RIESENBERG
Inventor: FELIX RIESENBERG
IPC: D07B1/02
CPC classification number: D07B1/02
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