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发明名称
Hot strength platinum
摘要
Hot strength platinum of more than 99.5% purity, contains 0.1 to 0.35% (wt.) zirconium and/or zirconium oxide and 0.002 to 0.02% (wt.) boron and/or boron oxide and residual constituents.
申请公布号
DE19531242(C1)
申请公布日期
1996.10.31
申请号
DE19951031242
申请日期
1995.08.25
申请人
DEGUSSA AG, 60311 FRANKFURT, DE
发明人
PONIATOWSKI, MANFRED, DIPL.-ING. DR., 63486 BRUCHKOEBEL, DE;DROST, ERNST, DIPL.-ING. DR., 63755 ALZENAU, DE;ZEUNER, STEFAN, 61381 FRIEDRICHSDORF, DE
分类号
C22C5/04;(IPC1-7):C22C5/04
主分类号
C22C5/04
代理机构
代理人
主权项
地址
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