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发明名称
SHOE PART ROUGHING TOOL
摘要
申请公布号
CA417098(A)
申请公布日期
1943.12.14
申请号
CAD417098
申请日期
申请人
UNITED SHOE MACHINERY COMPANY OF CANADA
发明人
CHARLES GUSTAVE BROSTROM
分类号
主分类号
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