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发明名称
Alliage de métaux durs à forte teneur en carbure de titane et son procédé de fabrication
摘要
申请公布号
FR1142141(A)
申请公布日期
1957.09.13
申请号
FRD1142141
申请日期
1956.02.27
申请人
VEB HARTMETALLWERK IMMELBORN
发明人
分类号
C22C29/10
主分类号
C22C29/10
代理机构
代理人
主权项
地址
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