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发明名称
Perfectionnements à la mise en forme de matières plastiques
摘要
申请公布号
FR1007367(A)
申请公布日期
1952.05.05
申请号
FRD1007367
申请日期
1949.12.21
申请人
H. A. BRASSERT & COMPANY
发明人
分类号
C22B1/24
主分类号
C22B1/24
代理机构
代理人
主权项
地址
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