PIPE END RIB CUTTING DEVICE OF SQUARE STEEL PIPE WITH INTERNAL FACE RIB,申请号JP19900056709-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	PIPE END RIB CUTTING DEVICE OF SQUARE STEEL PIPE WITH INTERNAL FACE RIB
摘要
申请公布号	JPH03264206(A)	申请公布日期	1991.11.25
申请号	JP19900056709	申请日期	1990.03.09
申请人	NKK CORP;NIHON KOUZOU KK	发明人	MATSUMURA HIROMICHI;ITO SHIGEKI;FURUKURA KATSUMI
分类号	B23C3/12;B23Q35/10	主分类号	B23C3/12
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Schemes to implement multi-level PWM in digital system

INJECTION MOLDING MACHINE AND INJECTION MOLDING METHOD

SHAPED WOVEN TUBULAR SOFT-TISSUE PROSTHESES AND METHODS OF MANUFACTURING

Tunneling device for a catheter

Method for producing chiral carboxylic acids from nitriles with the assistance of a nitrilase or microorganisms which contain a gene for the nitrilase

CAPACITOR OF SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME

OUTPUT CIRCUIT OF SOURCE DRIVER AND DISPLAY DEVICE

DEVELOPER FOR IMAGE FORMING APPARATUS

COOLING STRUCTURE IN POWER SUPPLY

SCANNING COLOR DISPLAY APPARATUS AND METHOD USING FOUR COLOR, AND RECORDING MEDIUM FOR CONTROLLING COLOR IMAGE

HYBRID INK-JET IMAGE FORMING APPARATUS HAVING EXCHANGEABLE SCANNING UNIT

DUST RECYCLING AND RE-TREATING SYSTEM AND METHOD FOR THE DUST GENERATED FROM HAZARDOUS WASTE MELTING PROCESS

UTILITY SYSTEM IN MODULAR HOUSING

DISPENSING VALVE CLOSURE

MOBILE PHONE FOR PROVIDING FUN MENU BY GRAVITY SENSOR

METHOD FOR PROCESSING CALLING HISTORY USING PHOTO IN MOBILE COMMUNICATION TERMINAL AND THE MOBILE COMMUNICATION TERMINAL THEREOF

FAN ASSEMBLY FIXING STRUCTURE FOR ELECTRONIC APPLIANCE

PANEL BOX MODULE IN MODULAR HOUSING

LASER DISPLAY APPARATUS