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发明名称
Molding form
摘要
申请公布号
US2345707(A)
申请公布日期
1944.04.04
申请号
US19430484017
申请日期
1943.04.22
申请人
LEISING JOHN P
发明人
LEISING JOHN P.
分类号
B28B7/00
主分类号
B28B7/00
代理机构
代理人
主权项
地址
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