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经营范围
发明名称
Governing mechanism
摘要
申请公布号
US1935062(A)
申请公布日期
1933.11.14
申请号
US19310534053
申请日期
1931.04.30
申请人
WESTINGHOUSE ELECTRIC & MANUFACTURING COMPANY
发明人
SCHMIDT HENRY F.
分类号
G05D13/00
主分类号
G05D13/00
代理机构
代理人
主权项
地址
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