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发明名称
摘要
申请公布号
DE1401668(B2)
申请公布日期
1970.04.09
申请号
DE1962G035433
申请日期
1962.07.11
申请人
发明人
分类号
F28B1/06;F28B11/00;F28F27/00
主分类号
F28B1/06
代理机构
代理人
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地址
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Ressort à lames perfectionné
Savon, dit de ménage, et procédé pour sa fabrication par voie froide
