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发明名称
METHOD OF GAUGE CONTROL
摘要
申请公布号
CA571793(A)
申请公布日期
1959.03.03
申请号
CA19570738370
申请日期
1957.10.16
申请人
CANADIAN WESTINGHOUSE COMPANY LIMITED
发明人
LEONARD R. HULLS
分类号
B21B37/64
主分类号
B21B37/64
代理机构
代理人
主权项
地址
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