素菜食谱家常菜晚唐诗人专利名称：SAMPLE FILTER AND MANUFACTURE THEREOF
发明人：JIYON ERU BUSERUKA
世界十大品牌名表申请号：JP1493889微信头像欧美
北京十六景
申请日：19890123
公开号：JPH024408A
公开日：
19900109银行合规案例
隐蔽的近义词
专利内容由知识产权出版社提供同的反义词
摘要：PURPOSE: To eliminate mold mismatch flaws and liquid leakage by discretely forming the collector member and holding member of a plunger from pull molds which are respectively discretely shaped. CONSTITUTION: The hollow plunger has the collector member 14 corresponding to a first member and the top end thereof is clod by a cap 16. The holding member 18 corresponding to a cond member is formed to a crown shape on the other side of the collector member 14. The collector member 14 and holding member 18 of the plunger are discretely formed from the pull molds which are respectively discretely shaped in such a manner that the toric shoulder part 23 of the collector member 14 is cooperative with the toric axial end face of the holding member 18 so as to be capable of forming a toric groove to be arranged with an O-ring. As a result, the mold mismatch flaws and the liquid leakage may be eliminated.
申请人：ABBOTT LAB
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