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发明名称
Schmiermittel
摘要
申请公布号
DE923318(C)
申请公布日期
1955.02.10
申请号
DE1952C006266
申请日期
1952.08.14
申请人
CHEMISCHE WERKE HUELS AKTIENGESELLSCHAFT
发明人
DIETRICH WILHELM DR.;WETTER FRITZ DR.;MERTENS HANS-JOACHIM DR.
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凳面
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