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发明名称
摘要
申请公布号
DE3608463(C2)
申请公布日期
1989.12.14
申请号
DE19863608463
申请日期
1986.03.14
申请人
WEH, ERWIN, 7918 ILLERTISSEN, DE
发明人
WEH, ERWIN;WEH, WOLFGANG, 7918 ILLERTISSEN, DE
分类号
F16L37/23;F16L37/32
主分类号
F16L37/23
代理机构
代理人
主权项
地址
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