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发明名称
Belt
摘要
申请公布号
US2426435(A)
申请公布日期
1947.08.26
申请号
US19450621196
申请日期
1945.10.09
申请人
S. FROEHLICH CO., INC.
发明人
CHIANESE JOSEPH
分类号
A41F9/00
主分类号
A41F9/00
代理机构
代理人
主权项
地址
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