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发明名称
Temperature responsive apparatus
摘要
申请公布号
US2477819(A)
申请公布日期
1949.08.02
申请号
US19440528709
申请日期
1944.03.30
申请人
THE WESTINGHOUSE AIR BRAKE COMPANY
发明人
NEWELL GEORGE K.
分类号
B61L1/20
主分类号
B61L1/20
代理机构
代理人
主权项
地址
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