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发明名称
RUECKSCHLAGVENTIL FUER EINE GASLEITUNG
摘要
申请公布号
DE4025267(A1)
申请公布日期
1992.02.13
申请号
DE19904025267
申请日期
1990.08.09
申请人
PIERBURG GMBH, 4040 NEUSS, DE
发明人
SARI, OSMAN, 4048 GREVENBROICH, DE;KUHLEN, ERNST, 4156 WILLICH, DE;SCHAUER, EDWIN;DENNE, ALBERT, 4040 NEUSS, DE
分类号
F01N3/22
主分类号
F01N3/22
代理机构
代理人
主权项
地址
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