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经营范围
发明名称
Locomotive tender
摘要
申请公布号
US1832632(A)
申请公布日期
1931.11.17
申请号
US19300503639
申请日期
1930.12.20
申请人
HAVEMEYER JR HENRY O
发明人
JR. HENRY O. HAVEMEYER,
分类号
B61C17/02
主分类号
B61C17/02
代理机构
代理人
主权项
地址
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