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
摘要
申请公布号
AU437981(B2)
申请公布日期
1973.07.12
申请号
AU19670027037
申请日期
1967.09.11
申请人
发明人
分类号
E21D9/10;E21D9/11
主分类号
E21D9/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
RECORDING MEDIUM
BURGLAR DETECTOR
RECORDING AND REPRODUCING DEVICE
INFORMATION STORAGE AND REPRODUCING DEVICE
MOTOR
AUTOMATIC HANDLING DEVICE FOR PAPER SHEET
METHOD FOR PROCESSING COMBINATION OPTIMIZING PROBLEM
INFORMATION PROCESSOR
PROGRAMMING DEVICE FOR PROGRAMMABLE CONTROLLER
PUBLIC-ADDRESS SYSTEM
PROJECTION DISPLAY DEVICE
SILICA GLASS MATERIAL HAVING SECOND ORDER OPTICAL NONLINEARITY AND ITS PRODUCTION
OPTICAL DATA LINK
TRANSMISSION TYPE SCREEN
PERIPHERAL KEY FOR FABRICATING FUEL ASSEMBLY
MEASURING DEVICE FOR CHARACTERISTIC OF ELECTRONIC COMPONENT
INSULATION RESISTANCE METER
DETECTION OF KIDNEY DISEASE
EDDY CURRENT FLAW DETECTION DEVICE
DISK-INSPECTION DEVICE
