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发明名称
Verfahren zur Verhinderung des Zusammenbackens bzw. Zusammenschweissens von Aluminiumfolien in Rollenform bei Gluehtemperaturen oberhalb von 500oC
摘要
申请公布号
DE1186640(B)
申请公布日期
1965.02.04
申请号
DE1962B065932
申请日期
1962.02.14
申请人
BECROMAL SOC. PER AZIONI
发明人
分类号
B23K35/22;C22F1/04
主分类号
B23K35/22
代理机构
代理人
主权项
地址
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