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
Soupape de sûreté
摘要
申请公布号
FR940213(A)
申请公布日期
1948.12.07
申请号
FRD940213
申请日期
1947.01.30
申请人
HOPKINSONS LIMITED
发明人
分类号
F22B37/44
主分类号
F22B37/44
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SEMICONDUCTOR LASER
METHOD OF COMPUTING STORAGE BATTERY CAPACITY AND METHOD OF CHARGING/DISCHARGING STORAGE BATTERY IN SYSTEM HAVING STORAGE BATTERY COMBINED WITH SOLAR BATTERY
MANUFACTURING METHOD OF THIN FILM SEMICONDUCTOR DEVICE
DOWN CONVERSION LUMINOUS BODY, AND GAS DISCHARGE LAMP EQUIPPED WITH THE SAME
ELECTRON BEAM DEVICE, AND MANUFACTURING METHOD OF DEVICE USING THE SAME
AIR FLOATING DEVICE
IMAGE SENSOR IC PACKAGE AND ITS MANUFACTURING METHOD
IP RECORDING METHOD CHARACTERIZED BY RECOGNITION OF COMPARISON RESULT OF IP SPECIFICATION AND CIRCUIT AND IP SHIPPED BY THE RECOGNIZING METHOD
IMAGE-EDITING APPARATUS AND METHOD, IMAGE RECORDING/ REPRODUCING APPARATUS, AND COMPUTER PROGRAM
DATA BROADCASTING RECEIVER
INFORMATION DISPLAY
EXECUTION PROGRAM UPDATING METHOD AND DEVICE
SYSTEM FOR ESTIMATING PRINTED BOARD DESIGN MAN-HOUR AND ESTIMATION PROGRAM
SURFACE ACOUSTIC WAVE ELEMENT AND SURFACE ACOUSTIC WAVE DEVICE
COLOR CATHODE RAY TUBE AND MASK FRAME
DISK DEVICE AND METHOD FOR CONTROLLING MOVEMENT OF HEAD
CONNECTOR DEVICE FOR APPARATUS
VOLUME ADJUSTER AND RECORDING MEDIUM
DIVERSITY RECEIVER
NOISE CANCELLER
