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发明名称
摘要
申请公布号
DE2504789(B2)
申请公布日期
1979.05.03
申请号
DE19752504789
申请日期
1975.02.05
申请人
ETHYL CORP., RICHMOND, VA. (V.ST.A.)
发明人
MARSEE, FREDERICK JAMES, CLAWSON, MICH. (V.ST.A.)
分类号
F02B75/22;F02M11/02;F02M31/087;F02M31/10;F02M35/10;F02M35/104;F02M35/116;(IPC1-7):F02M31/04
主分类号
F02B75/22
代理机构
代理人
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地址
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