TIGHTENING METHOD FOR PIPE JOINT,申请号JP19890004221-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	TIGHTENING METHOD FOR PIPE JOINT
摘要
申请公布号	JPH02186187(A)	申请公布日期	1990.07.20
申请号	JP19890004221	申请日期	1989.01.11
申请人	SUMITOMO METAL IND LTD	发明人	IWAMOTO MASAHIKO
分类号	F16L15/00	主分类号	F16L15/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

MANUFACTURE OF DECORATIVE BOARD

PNEUMATIC FIXTURE DRIVING MACHINE

SCREW FASTENING DEVICE AND CLUTCH MECHANISM

CONTROL METHOD AND DEVICE OF MACHINE TOOL

TOOTH PROFILE WORKING HEAD OF WORM RACK

CUTTING MACHINE OF THREADED BAR

HARD-COATED CUTTING TOOL AND MANUFACTURE THEREOF

METHOD AND EQUIPMENT FOR CONTROLLING ARC WELDING ROBOT

RECESSING DEVICE

STRUCTURE, METHOD AND DEVICE FOR FIXING BINDING MEMBER TO MEMBER TO BE ATTACHED

METHOD FOR FORGING HOLLOW CYLINDRICAL BODY AND PUNCH FOR FORMING THE SAME

METAL TUBE PRODUCING DEVICE AND FORMING ROLL

LONG SIZE RAW MATERIAL INTRODUCING COVER OF STRAIGHTENER

DEVICE FOR ROLLING BAR HAVING DEFORMED CROSS SECTION

STRONGLY ACIDIC WATER GENERATOR

AUTOMATICALLY CLEANING DEVICE

RAW MATERIAL SCREENING METHOD

METHOD FOR APPLYING PASTE