PUNCHING DEVICE FOR SHEETLIKE BLANK OF THIN FILM,申请号JP19890224600-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	PUNCHING DEVICE FOR SHEETLIKE BLANK OF THIN FILM
摘要
申请公布号	JPH0390223(A)	申请公布日期	1991.04.16
申请号	JP19890224600	申请日期	1989.09.01
申请人	TOYOTA MOTOR CORP	发明人	ANDO DAIZO;YAGI KOJI
分类号	B21D28/00;B21D28/20;B21D28/24;B30B5/00	主分类号	B21D28/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

METHOD OF GUIDING PASSENGER

MANUFACTURE OF THRUST BOARD

APPARATUS FOR DISCHARGING LIQUID IN ABDOMINAL CAVITY

PRODUCTION OF DENTAL PROSTHESIS

TRANSISTOR CIRCUIT

OPTICAL TEST PATTERN FOR CORRECTING DEFECT OF CONVERGING COLOR CAMERA

Slag foaming control during oxygen converter refining - using sound intensity measurements in two frequency bands

구멍탄 연소통의 제회(除灰)장치

온, 냉수 혼합변의 개폐장치

잉크리본 절첩(折疊)기구

원통형 깡통의 도장방법

전자식 동조장치

TWO-SHEET DIFFUSION TRANSFER ELEMENTS INCLUDING AN OVERCOAT OF SILICA OR IONIC POLYESTER IN HYDROPHILIC COLLOID

CONTACT LENSES OF METHYL METHACRYLATE COPOLYMERS

PROBE FOR TRANSCUTANEOUS SAMPLING

DOOR LATCHING DEVICE

TETRAHYDROTHIOPYRANO(3,2-B) INDOLE DERIVATIVES