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发明名称
Verfahren zur Desinfektion von Papiermasse
摘要
申请公布号
DE812390(C)
申请公布日期
1951.08.30
申请号
DE1949S000706
申请日期
1949.11.13
申请人
PROCHIM S. A.
发明人
分类号
D21C9/00
主分类号
D21C9/00
代理机构
代理人
主权项
地址
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