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
CONCRETE COMPOSITION
摘要
申请公布号
CA408323(A)
申请公布日期
1942.11.03
申请号
CAD408323
申请日期
申请人
JOHN VINCENT DRUMMOND
发明人
JOHN VINCENT DRUMMOND
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
INFORMATION RECORDING DEVICE AND METHOD THEREOF
MULTIPLE ANGLE PRELIMINARY SELECTION TOMOGRAPHIC DEVICE AND METHOD THEREOF
INFORMATION RECORDING AND REPRODUCING DEVICE
IMAGE SETTER FOR CAPSTAN DRIVEN VIRTUAL INTERNAL DRUM
INDUCTION HEATING APPARATUS
POWER SUPPLY AND CONTROL SYSTEM AND COMMUNICATION SYSTEM
CLEANING METHOD FOR BASE ELECTRODE
INDUCTION HEATING FIXING DEVICE
MANUFACTURING METHOD OF MULTILAYER PRINTED WIRING BOARD
PORTABLE RADIO EQUIPMENT
SYNTHESIZER FOR CONVERTING TEXT INTO VOICE
ELECTRONIC EQUIPMENT
CLOCK CONTROL METHOD AND INTEGRATED CIRCUIT ELEMENT USING THE SAME METHOD
LEG FOR PIANO
SYSTEM CONTROL METHOD AND DEVICE THEREFOR
UNDER-TRACK INVESTIGATING DEVICE
RADIATION SHIELD FOR LOW TEMPERATURE MACHINERY
TRACK INFORMATION DISPLAYING DEVICE
FLOW METER
WASTE GAS PROCESSING EQUIPMENT FOR WASTE PROCESSING FURNACE
