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 d'aération destinée à empêcher, dans les canalisations d'eaux, le reflux de l'eau sale
摘要
申请公布号
FR878628(A)
申请公布日期
1943.01.26
申请号
FRD878628
申请日期
1942.01.22
申请人
BENKISER-WERK KOMMANDIT-GESELLSCHAFT
发明人
分类号
E03C1/10
主分类号
E03C1/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CHARGE BLADE HAVING MULTIPLE CONTACT POINT METERING
OBJECTIVE OPTICAL SYSTEM
SPEECH PROCESSING DEVICE, SPEECH PROCESSING METHOD, AND PROGRAM
POWER FEEDING STRUCTURE, CHARGING DEVICE, AND IMAGE FORMING APPARATUS
LIGHT EMITTING DISPLAY DEVICE, AND IMAGE FORMING APPARATUS INCLUDING THE SAME
IMAGING DEVICE
SPEED MEASURING APPARATUS AND SPEED MEASURING METHOD
MOVING OBJECT DETECTION DEVICE AND MOVING OBJECT DETECTION METHOD
SAMPLE PLATE FOR THERMAL PHENOMENON MEASUREMENT, SAMPLE FOR THERMAL PHENOMENON MEASUREMENT, AND THERMAL PHENOMENON MEASUREMENT INSTRUMENT
STEPPING MOTOR CONTROL CIRCUIT, MOVEMENT, AND ANALOG ELECTRONIC WATCH
CONTAMINATED OBJECT PROCESS METHOD AND CONTAMINATED OBJECT PROCESS SYSTEM
AIR CLEANER
NON-HUMAN MAMMAL AS ARTERIOSCLEROSIS OBLITERANS MODEL ANIMAL, EMACIATION RESEARCH MODEL ANIMAL AND GENERALIZED AMYLOIDOSIS MODEL ANIMAL
VAPOR DEPOSITION APPARATUS AND VAPOR DEPOSITION METHOD
APPARATUS FOR MAKING SILICON CARBIDE CRYSTAL, METHOD OF MANUFACTURING THE APPARATUS, AND METHOD OF MAKING SILICON CARBIDE CRYSTAL USING THE APPARATUS
MOTOR AND BERING OF MOTOR
CUTTING DEVICE FOR SHEET-LIKE LAID OBJECT
ELECTRIC EQUIPMENT CONTROL SYSTEM
CONTROL DEVICE FOR ENGINE
DIFFUSER STRUCTURE OF VEHICLE AIR CONDITIONER
