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发明名称
Shuttle check for looms
摘要
申请公布号
US1801542(A)
申请公布日期
1931.04.21
申请号
US19300445160
申请日期
1930.04.17
申请人
DRAPER CORPORATION
发明人
DAVIS HARRY A.
分类号
D03D49/52
主分类号
D03D49/52
代理机构
代理人
主权项
地址
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