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发明名称
Trimming machine
摘要
申请公布号
US1799749(A)
申请公布日期
1931.04.07
申请号
US19230659068
申请日期
1923.08.24
申请人
ESSEX RUBBER COMPANY
发明人
HOOPES PENROSE R.
分类号
B29C37/02;E06B9/52
主分类号
B29C37/02
代理机构
代理人
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地址
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