狗拉肚子专利名称：INSPECTION HOLE PLUG
发明人：HIRANO HIROSHI，平野 廣
申请号：JP2010161773
申请日：20100716
公开号：JP2012021631A
公开日：
榴莲布丁
右侧小腹下方隐隐疼痛
20120202
爱情很美好
专利内容由知识产权出版社提供
专利附图：
摘要：PROBLEM TO BE SOLVED: To easily perform asmbly at the time of plugging an inspection hole.SOLUTION: An inspection hole plug 1 that plugs an inspection hole of an outer cylindrical casing 136 surrounding a tube bundle in a steam generator includes: a ba 2 fixed to the outer cylindrical casing 136 and having an opening 21 that rves as
the inspection hole; a fitting member 3 that plugs the opening 21 of the ba 2; a fitting unit 4 that guides rotational movement of the fitting member 3 in a circumferential direction along an inner peripheral edge of the opening 21 of the ba 2 and restricts the rotational movement by an axial movement of the fitting member 3 parallel to a central axis R of the rotational movement to fit the inner peripheral edge of the opening 21 of the ba 2 and an outer peripheral edge of the fitting member 3 to each other; a holding member 5 into which a shaft portion 31 extending from the fitting member 3 along the axial direction is inrted and that is provided to be capable of abutting on the ba 2; and a fastening member 6 that is screwed onto the shaft portion 31 of the fitting member 3 and holds the fitting member 3 at a position axially moved by fastening thereof with the holding member 5 abutting on the ba 2.蛋挞皮制作
申请人：MITSUBISHI HEAVY IND LTD，三菱重工業株式会社
地址：東京都港区港南二丁目１６番５号
国籍：JP
古代文学常识
代理人：酒井 宏明，高村 順
驻华大使更多信息请下载全文后查看
女排身高
