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发明名称
APPARATUS FOR TANNING AND PLASTIFYING PROTEINOUS CASINGS
摘要
申请公布号
PL134511(B1)
申请公布日期
1985.08.31
申请号
PL19810233188
申请日期
1981.09.25
申请人
发明人
分类号
A22C13/00;B29D;(IPC1-7):A22C13/00
主分类号
A22C13/00
代理机构
代理人
主权项
地址
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