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经营范围
发明名称
Nouvel autoclave
摘要
申请公布号
FR912877(A)
申请公布日期
1946.08.22
申请号
FRD912877
申请日期
1945.03.05
申请人
SOCIETE FRANCAISE D'EXPLOITATION DES BREVETS D'HYDROLYSE DE MATIERES CELLULOSIQUES HYDROCEL
发明人
分类号
B01J3/04;B03B9/06;B09B5/00
主分类号
B01J3/04
代理机构
代理人
主权项
地址
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