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可拆式分样筛
单强; 牛贺才; 于学元; 曾乔松
2007-06-25
Country中国
Patent NumberZL200720053243.7
Rights Holder中国科学院广州地球化学研究所
Contribution Rank1
Abstract本实用新型提供一种可拆式分样筛,包括内衬、底套和筛网,所述的内衬和底套均为底部具有套孔的筛斗形套架,具有侧壁和底沿,内衬的外口径略小于底套的内口径,内衬的侧壁高于底套的侧壁,在内衬侧壁和底套侧壁的上部形成外凸的筛沿,内衬套叠在底套之中,筛网夹压固定在内衬和底套的侧壁和底沿之间。本可拆式分样筛结构简单,可以随时方便地更换筛网,避免样品污染,换一次筛网的成本仅一元钱,大大降低使用成本,因此,可广泛用于地质科学,材料科学和化学研究等方面。
Date Available2008-05-07
Language中文
Application NumberCN200720053243.7
Open (Notice) NumberCN201055841
Document Type专利
Identifierhttp://ir.gig.ac.cn/handle/344008/35794
Collection专利
Recommended Citation
GB/T 7714
单强,牛贺才,于学元,等. 可拆式分样筛. ZL200720053243.7[P]. 2007-06-25.
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