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发明名称
Procédé d'ébullition du sulfite de cellulose
摘要
申请公布号
FR713809(A)
申请公布日期
1931.11.03
申请号
FRD713809
申请日期
1931.03.24
申请人
PATENTAKTIEBOKAGET GRONDAL RAMEN
发明人
分类号
D21C3/26
主分类号
D21C3/26
代理机构
代理人
主权项
地址
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