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公开(公告)号:US1248692A
公开(公告)日:1917-12-04
申请号:US17994517
申请日:1917-07-11
Applicant: MEYER FREDERICK W
Inventor: MEYER FREDERICK W
CPC classification number: B42D9/086
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公开(公告)号:US786827A
公开(公告)日:1905-04-11
申请号:US1903178626
申请日:1903-10-26
Applicant: MEYER FREDERICK W
Inventor: MEYER FREDERICK W
CPC classification number: B65D85/327
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公开(公告)号:US678787A
公开(公告)日:1901-07-16
申请号:US1900031413
申请日:1900-09-28
Applicant: MEYER FREDERICK W
Inventor: MEYER FREDERICK W
CPC classification number: B63B2201/26
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