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
Improved target or dart board
摘要
申请公布号
GB519941(A)
申请公布日期
1940.04.10
申请号
GB19380028962
申请日期
1938.10.06
申请人
JAMES IGNATIUS LAMB
发明人
分类号
F41J5/20
主分类号
F41J5/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PREFILLED SYRINGE
KEYBOARD PAD FOR TOUCH SCREEN
INPUT DEVICE
PORTABLE SECURITY DEVICE
PACKAGING BOX WITH PARTITION
IC CHIP, PROCESSING METHOD FOR IC CHIP, PROCESSING PROGRAM FOR IC CHIP AND PORTABLE TERMINAL
CAR NAVIGATION SYSTEM
FILE RETRIEVAL SYSTEM HAVING AUTOMATIC INDEX GENERATION DEVICE FOR RETRIEVAL
SUPPORTING SYSTEM AND METHOD FOR POWER FAILURE RESTORATION
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, COMPUTER PROGRAM
NEEDLE GUARD CLIP HAVING HEEL
PLASMA DEVICE
METHOD FOR PRODUCING THERMALLY STABILIZED PROTEIN AND THERMALLY STABILIZED PROTEIN-CONTAINING LIQUID
ORAL LIQUID MEDICINE
IMAGE FORMING APPARATUS
POWER FEEDING STAND
COMPONENT UNIT OF FAN-LIKE SPIRAL STRUCTURE
SYSTEM FOR CONSTITUTING GRAPHIC DISPLAY ELEMENT AND PROCESS MODULE IN PROCESS PLANT
ETCHANT COMPOSITION FOR MULTIPLE FILM AND ETCHING METHOD FOR THE SAME
MILLING INSERT, TOOL AND DEVICE FOR MILLING