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
Drawing instrument
摘要
申请公布号
GB738223(A)
申请公布日期
1955.10.12
申请号
GB19530018269
申请日期
1953.07.01
申请人
STEFAN STARZYNSKI;MICHAEL TRAVERS
发明人
分类号
B43L7/00
主分类号
B43L7/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Rohrbefestigungsvorrichtung
ORGANIC SEMICONDUCTOR COMPONENT COMPRISING A DOPED HOLE CONDUCTOR LAYER
INFORMATION PROCESSING METHOD AND INFORMATION PROCESSING APPARATUS
A SERVER AND A PRODUCT TRADING TERMINAL FOR PROVIDING TRADING SERVICE ON THE ON/OF LINE, AND A METHOD FOR PROVIDING TRADING SERVICE
CONTINUOUS CARBON NANO-TUBE MANUFACTURING APPARATUS AND METHOD WITH METALIC MEMBRANE
APPARATUS AND METHOD OF PROVIDING USER INTERFACE OF MOTION PICTURE AUTHORING, AND COMPUTER READABLE MEDIUM THEREOF
CONTROL VALVE DEVICE
INSERTER OF THE PEN TYPE FOR ENDOTHELIAL KERATOPLASTY OF THE DESCEMET MEMBRANE.
ASSEMBLING AND DISASSEMBLING BULKHEAD COMPRISING A FRAME ASSEMBLED WITH CONNECTORS AND PANELS WHICH ARE RIGID AND CONFINED INTO THE FRAME.
SHAFT ASSEMBLY OF WASTE-DISPOSAL DEVICE
A TRAPEZIUM TEETH SYNCHRONOUS BELT
THE PACKING FOR GLASSES
A METHOD FOR PREPARING FUNCTIONAL OF EXTRACT MORINDA CITRIFOLIA, NONI AND THE COMPOSITION COMPRISING THE SAME HAVING POTENT SKIN-PROTECTING ACTIVITY AND SHOWING POTENT TREATING OR PREVENTING SKIN AGING
NOVEL SULFONIC ACID SALT AND DERIVATIVE THEREOF, PHOTO-ACID GENERATOR, AND PROCESS FOR PRODUCTION OF SULFONIC ACID SALT
BRAKE SYSTEM AND METHOD FOR CONTROLLING A BRAKE SYSTEM
HOLLOW SHAFT CONNECTION PIECE
Hitting game type upper limbs exercise equipment
EARTHQUAKE-PROOF DEVICE HAVING SINGLE STAGE STRUCTURE
APPARATUS CAPABLE OF HANDLING CODE, METHOD FOR CONTROLLING THE SAME, AND COMPUTER-READABLE STORAGE MEDIUM STORING PROGRAM THEREFOR
Snout apparatus for strip galvanizing Line
