发明名称 PLUG VALVE BODY
摘要 A plug valve body has inlet and outlet openings for gas passage and opening to install conical plug. The body is made of plastic, and all the openings are made in brass inserts of the body or just in plastic body.
申请公布号 UA21377(U) 申请公布日期 2007.03.15
申请号 UA20060009940 申请日期 2006.09.18
申请人 BEDSKYKH VITALII YAKOVYCH;TATAROVSKYI HENNADII SERHIIOVYCH;BIELAN IHOR YURIIOVYCH 发明人 BEDSKYKH VITALII YAKOVYCH;TATAROVSKYI HENNADII SERHIIOVYCH;BIELAN IHOR YURIIOVYCH
分类号 F16K5/00 主分类号 F16K5/00
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