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发明名称
Verfahren zur Herstellung laengs gekreppten Papiers
摘要
申请公布号
DE601341(C)
申请公布日期
1934.08.13
申请号
DE1931R083638D
申请日期
1931.12.22
申请人
DR. HERMANN ROSENFELD
发明人
分类号
B31F1/18;B31F1/22
主分类号
B31F1/18
代理机构
代理人
主权项
地址
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