Working method and machine for the manufacture of sticking paper strips provided with loop handles for carrying purposes |
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申请号 | US3391635 | 申请日 | 1935-07-30 | 公开(公告)号 | US2095139A | 公开(公告)日 | 1937-10-05 |
申请人 | OSCAR KIND; | 发明人 | OSCAR KIND; | ||||
摘要 | |||||||
权利要求 | |||||||
说明书全文 |