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- KS D 1944 관구용 텅스텐.몰리브덴 재료의 순도 분석 방법
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适用范围:
暂无
标准号:
KS D 1944
标准名称:
관구용 텅스텐.몰리브덴 재료의 순도 분석 방법
英文名称:
METHOD FOR CHEMICAL ANALYSIS OF TUNGSTEN AND MOLYBDENUM MATERIALS FOR ELECTRIC LAMPS AND TUBES标准状态:
被代替-
发布日期:
1974-12-24 -
实施日期:
出版语种:
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