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发明名称
Conservation of heat within a steam power system
摘要
申请公布号
US1982060(A)
申请公布日期
1934.11.27
申请号
US19310582608
申请日期
1931.12.22
申请人
JOHN MCCALLUM;HARVEY ANDERSON HARRY PERCIVAL
发明人
MCCALLUM JOHN;ANDERSON HARRY PERCIVAL HARVEY
分类号
F01K9/02
主分类号
F01K9/02
代理机构
代理人
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