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发明名称
Take-up and let-off release mechanism
摘要
申请公布号
US2303297(A)
申请公布日期
1942.11.24
申请号
US19410376498
申请日期
1941.01.29
申请人
DRAPER CORPORATION
发明人
BUDZYNA WALTER J.;LUNDGREN WILLIAM E.
分类号
D03D49/06
主分类号
D03D49/06
代理机构
代理人
主权项
地址
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