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发明名称
Improved piston for liquid-operated piston engines
摘要
申请公布号
GB678917(A)
申请公布日期
1952.09.10
申请号
GB19480024505
申请日期
1948.09.18
申请人
SCHWEIZERISCHE LOKOMOTIVE-UND MASCHINENFABRIK
发明人
分类号
F01B1/06;F01B13/06
主分类号
F01B1/06
代理机构
代理人
主权项
地址
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