首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Improvements in walking sticks and the like
摘要
申请公布号
GB536373(A)
申请公布日期
1941.05.13
申请号
GB19390028322
申请日期
1939.10.20
申请人
ARNOLD DAVID KAUFMAN
发明人
分类号
A45B3/04
主分类号
A45B3/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Improved laser-ultrasound inspection using infrared thermopgraphy
NOVEL POLYSACCHARIDE IMMUNOGENS FROM CLOSTRIDIUM DIFFICILE
SUCTION ROLL
PORTABLE COMMUNICATION TERMINAL, STARTING METHOD, AND BOOT PROGRAM
ANGIOGENESIS INHIBITOR AND USE THEREOF
GENE-INTRODUCED NON-HUMAN MAMMALIAN ANIMAL AS STEM CELL-ORIGINATED HUMAN PATHOLOGY MODEL
GLASS RUN
LIGHT-PROJECTING MODULE FOR VEHICULAR HEADLIGHT
VIDEO RESOLUTION INCREASING APPARATUS AND METHOD
PORTABLE TERMINAL
ROCKING TYPE EXERCISING APPARATUS
AUTOMATIC ANALYSIS IN VIRTUAL ENDOSCOPY
OPTICAL PICKUP DEVICE
THERMOSENSITIVE TRANSFER INK SHEET, INK CARTRIDGE, DYE LAYER APPLICATION COMPOSITION FOR THERMOSENSITIVE TRANSFER INK SHEET, AND THERMOSENSITIVE TRANSFER RECORDING METHOD
THERMOSENSITIVE TRANSFER SHEET
BOWLING BALL
HORIZONTALLY INCLINED STRUCTURE FOR ELECTROCHEMICAL AND ELECTRONIC DEVICE
METHOD OF CREATING PHOTOMASK LAYOUT, COMPUTER READABLE RECORDING MEDIUM STORING PROGRAMMED INSTRUCTION FOR EXECUTING THE METHOD, AND MASK IMAGING SYSTEM
HYBRID MEMBRANE FOR SOLID POLYMER FUEL CELL, ITS MANUFACTURING METHOD, MEMBRANE-ELECTRODE ASSEMBLY, ITS MANUFACTURING METHOD, AND SOLID POLYMER FUEL CELL
CONTROL METHOD OF FUEL CELL POWER GENERATION SYSTEM, AND FUEL CELL POWER GENERATION SYSTEM