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公开(公告)号:US2257670A
公开(公告)日:1941-09-30
申请号:US28668439
申请日:1939-07-26
Applicant: BOSSETTA GASPAR R
Inventor: BOSSETTA GASPAR R
IPC: A47J37/06
CPC classification number: A47J37/0688
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公开(公告)号:US2525165A
公开(公告)日:1950-10-10
申请号:US75094947
申请日:1947-05-28
Applicant: BOSSETTA GASPAR R
Inventor: BOSSETTA GASPAR R
IPC: A47B63/06
CPC classification number: A47B63/065
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公开(公告)号:US2397643A
公开(公告)日:1946-04-02
申请号:US57728945
申请日:1945-02-10
Applicant: BOSSETTA GASPAR R
Inventor: BOSSETTA GASPAR R
IPC: A47J37/06
CPC classification number: A47J37/0688
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