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发明名称
Buckle
摘要
申请公布号
US2072949(A)
申请公布日期
1937.03.09
申请号
US19340734260
申请日期
1934.07.09
申请人
PARVA PRODUCTS COMPANY
发明人
HEINZE PAUL
分类号
A43C11/14
主分类号
A43C11/14
代理机构
代理人
主权项
地址
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