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	Sand-filling holder for use during zeugmatography process of petroleum researching instrument, has end covers, end sockets, inner tube and overcoat that are made of non-magnetic non-metal material polyamide-imide.
	ZHANG J LIU Y YANG M SONG Y ZHAO Y
	2011
公开日期	2011-05-18
URL标识	查看原文
申请日期	2010-12-15
内容类型	专利
URI标识	http://www.corc.org.cn/handle/1471x/4852993
专题	大连理工大学
作者单位	UNIV DALIAN TECHNOLOGY (UYDA-C
推荐引用方式 GB/T 7714	ZHANG J LIU Y YANG M SONG Y ZHAO Y. Sand-filling holder for use during zeugmatography process of petroleum researching instrument, has end covers, end sockets, inner tube and overcoat that are made of non-magnetic non-metal material polyamide-imide.. 2011-01-01.

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