Method and apparatus for reducing the bulk of stacks of paper sheets and softening said sheets,申请号US19340727572-传众专利搜索

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发明名称	Method and apparatus for reducing the bulk of stacks of paper sheets and softening said sheets
摘要
申请公布号	US1989048(A)	申请公布日期	1935.01.22
申请号	US19340727572	申请日期	1934.05.25
申请人	UNITED STATES PAPER MILLS, INC.	发明人	WINTER COURTNEY P.;ROSENTHAL DUNBAR A.
分类号	B65H29/12	主分类号	B65H29/12
代理机构		代理人
主权项
地址

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