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公开(公告)号:US2070663A
公开(公告)日:1937-02-16
申请号:US7945236
申请日:1936-05-13
Applicant: KLEIN CALVIN W , LEO ESTEROW , ABRAHAM KLEIN
Inventor: KLEIN CALVIN W , LEO ESTEROW , ABRAHAM KLEIN
IPC: A47J36/12
CPC classification number: A47J36/12
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公开(公告)号:US2323125A
公开(公告)日:1943-06-29
申请号:US45863242
申请日:1942-09-17
Applicant: LEO ESTEROW , ABRAHAM KLEIN
Inventor: LEO ESTEROW , ABRAHAM KLEIN
CPC classification number: A45D40/221 , A24F15/12 , Y10T292/087 , Y10T292/1022
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公开(公告)号:US2154235A
公开(公告)日:1939-04-11
申请号:US17890437
申请日:1937-12-09
Applicant: LEO ESTEROW , ABRAHAM KLEIN
Inventor: LEO ESTEROW , ABRAHAM KLEIN
IPC: A45C13/10
CPC classification number: A45C13/103 , Y10S206/81 , Y10S220/26 , Y10S383/907
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公开(公告)号:US2056935A
公开(公告)日:1936-10-13
申请号:US7325536
申请日:1936-04-08
Applicant: LEO ESTEROW , ABRAHAM KLEIN
Inventor: LEO ESTEROW , ABRAHAM KLEIN
IPC: A45D33/00
CPC classification number: A45D33/006
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