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发明名称
Improvements in hot-gas reciprocating engines and refrigerating engines operating onthe reversed hot-gas engine principle
摘要
申请公布号
GB707216(A)
申请公布日期
1954.04.14
申请号
GB19490012158
申请日期
1949.05.06
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
F02G1/05
主分类号
F02G1/05
代理机构
代理人
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地址
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