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公开(公告)号:US1526322A
公开(公告)日:1925-02-17
申请号:US65521123
申请日:1923-08-02
Applicant: DEHNE ELMA N
Inventor: DEHNE ELMA N
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公开(公告)号:US1187507A
公开(公告)日:1916-06-20
申请号:US5083115
申请日:1915-09-15
Applicant: COYNE EDWARD M
Inventor: COYNE EDWARD M
CPC classification number: A42B1/201
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公开(公告)号:US857434A
公开(公告)日:1907-06-18
申请号:US1907359354
申请日:1907-02-26
Applicant: BEHRINGER EMIL
Inventor: BEHRINGER EMIL
CPC classification number: A42B1/201
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