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发明名称
METHOD OF SOLDERING NIOBIUM AND NIOBIUM-CONTAINING ALLOYS
摘要
申请公布号
SU1455501(A1)
申请公布日期
1991.03.30
申请号
SU19864133858
申请日期
1986.10.15
申请人
SIBIRSKIJ NII GEOLOGII, ×EO´ô³ôKô ô MôHEPAóÓHO×O CÕPÓù
发明人
VAJNSHTEJN V.S.,SU;GITARTS YA.I.,SU
分类号
B23K1/00
主分类号
B23K1/00
代理机构
代理人
主权项
地址
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