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发明名称
Manufacture of paper
摘要
申请公布号
US2001246(A)
申请公布日期
1935.05.14
申请号
US19320622363
申请日期
1932.07.13
申请人
HOWARD D. MEINCKE
发明人
GOPHART ORVON P.
分类号
D21H17/69;D21H19/38
主分类号
D21H17/69
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