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发明名称
BE-UND ENTLUEFTUNGSVENTIL
摘要
申请公布号
DD154843(A1)
申请公布日期
1982.04.21
申请号
DD19800225501
申请日期
1980.11.26
申请人
SCHULD,WOLFGANG,DD;SCHULZ,WOLFGANG,DD
发明人
SCHULD,WOLFGANG,DD;SCHULZ,WOLFGANG,DD
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主分类号
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