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
Temperature controlled enclosure for a piezo-electric device
摘要
申请公布号
US3162779(A)
申请公布日期
1964.12.22
申请号
US19610115732
申请日期
1961.06.08
申请人
COMPAGNIE INDUSTRIELLE DES TELEPHONES
发明人
BERMAN LEON
分类号
H03H9/08
主分类号
H03H9/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Process of recovering basic antibiotics
Anodes and cover of electrolytic cells
Phosphorus oxychloride-halogen-containing telomers and their preparation
MAGNETIC POSITIVE DRIVE COUPLINGS
PRESSES FOR ATTACHING METAL FITTINGS TO MATERIAL
DETHIOLIZING HYDROCARBONS
MONO (TERTIARY CARBINOL URETHANE) SUBSTITUTED ORGANIC ISOCYANATES
MAGNETIC FRICTION DEVICE WITH REPLACEABLE FRICTION FACE
METHOD OF RENDERING COLOUR EFFECT OF TITANIUM DIOXIDE UNIFORM IN PORCELAIN ENAMELS
SURFACE COVERING SHEET AND METHOD OF MAKING THE SAME
DETERGENT-SANITIZER COMPOSITIONS
COUPLING AND SEALING DEVICE
TRANSPORT OF METALS IN LIQUID FORM
TRANSMISSION
LIQUID FLOW CONTROL VALVE
KEYING DEVICE FOR THE BOARDINGS USED IN THE MANUFACTURE OF CONCRETE WALLS
DISPENSERS FOR PRESSURE SENSITIVE ADHESIVE TAPE
AUTOMATIC FISHING APPARATUS
Spring balances for double hung window sashes
Process of purification of phthalic anhydride
