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
Dispositif de ventilation naturelle
摘要
申请公布号
FR1112941(A)
申请公布日期
1956.03.20
申请号
FRD1112941
申请日期
1954.10.20
申请人
发明人
PRIS RAYMOND-CAMILLE;PRIS CLAUDE-ELIE
分类号
F24F7/00;F24F7/04
主分类号
F24F7/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method for controlling turbine outlet temperatures in a diesel engine
Wastewater filtering apparatus
Circuit board and radiating heat system for circuit board
Thermally insulated atmospheric expansion tank
Co-monomer grafted polymer
Belt tightener with removable roll sector
Amphibious vehicle with detachable armour
Food Processor
Packaging of a stack of folded laminar elements
Method and apparatus for use in communications
PUNCTUM PLUG
METHOD OF USING FLASH MEMORY FOR STORING METERING DATA
GOLF PUTTER HEAD
APPARATUS AND METHOD FOR CALL SETUP BY DOMAIN TRANSFER IN PORTABLE COMMUNICATION SYSTEM
OIL-IN-WATER EMULSION COMPOSITION CONTAINING PARTICLES
METHOD AND APPARATUS FOR TRANSMITTING DATA IN A TIME DIVISION DUPLEX SYSTEM
CARBONATE AND METHOD FOR PRODUCING THE SAME
VEHICLE INCLINATION PREVENTING SYSTEM USING CAMBER ADJUSTMENT
METHOD AND SYSTEM FOR DRIVING MEMS DISPLAY ELEMENTS
OIL SPRAY LUBRICATION AND COOLING DEVICE FOR A VARIABLE COMPRESSION RATIO ENGINE
