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发明名称
Mehrlagige Zellstoffwatte
摘要
申请公布号
DE588954(C)
申请公布日期
1933.11.30
申请号
DE1926P053031D
申请日期
1926.06.11
申请人
FIRMA PAPETERIES DE LA ROBERTSAU
发明人
分类号
D21H17/06;D21H17/28;D21H17/62;D21H17/66;D21H21/16;D21H27/30
主分类号
D21H17/06
代理机构
代理人
主权项
地址
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