- 专利标题: Apparatus and method for packaging paper
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申请号: US70582124申请日: 1924-04-11
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公开(公告)号: US1638563A公开(公告)日: 1927-08-09
- 发明人: CARRUTH HENRY P , LUDWIG WILLIAM C
- 申请人: MEAD PULP & PAPER COMPANY
- 专利权人: Mead Pulp & Paper Company
- 当前专利权人: Mead Pulp & Paper Company
- 优先权: US70582124 1924-04-11
- 主分类号: B65D19/14
- IPC分类号: B65D19/14 ; B65D19/44
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