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发明名称
Tätningsring
摘要
申请公布号
SE9401953(D0)
申请公布日期
1994.06.06
申请号
SE19940001953
申请日期
1994.06.06
申请人
FORSHEDA AB
发明人
LENNART *JOERNHAGEN
分类号
F16L21/02;F16L21/025
主分类号
F16L21/02
代理机构
代理人
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地址
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