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发明名称
Zusaetze fuer Schmiermittel
摘要
申请公布号
DE926680(C)
申请公布日期
1955.04.21
申请号
DE1952C006491
申请日期
1952.10.04
申请人
CHEMISCHE WERKE HUELS AKTIENGESELLSCHAFT
发明人
DIETRICH WILHELM DR.;MERTENS HANS-JOACHIM DR.;WETTER FRITZ DR.
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