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经营范围
发明名称
Knot retainer
摘要
申请公布号
US3147492(A)
申请公布日期
1964.09.08
申请号
US19620238383
申请日期
1962.11.19
申请人
WEMBLEY, INC.
发明人
PULITZER SIDNEY A.
分类号
A41D25/02
主分类号
A41D25/02
代理机构
代理人
主权项
地址
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