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
Dispositions permettant d'établir la jonction étanche entre les éléments tubulaires de conduites de grands ou de moyens diamètres posées sous l'eau
摘要
申请公布号
FR750617(A)
申请公布日期
1933.08.14
申请号
FRD750617
申请日期
1933.02.13
申请人
ETABLISSEMENTS SAINRAPT ET BRICE
发明人
GUEROUST GASTON DE
分类号
F16L13/11;F16L25/00
主分类号
F16L13/11
代理机构
代理人
主权项
地址
您可能感兴趣的专利
A FOOD WASTE TREAT MACHINE
LIQUID CRYSTAL DISPLAY EVICE
REHABILITATING APPARATUS OF FALLEN COAL IN BELT CONVEYOR
PORTABLE FLUORESCENT AND SPECTROSCOPIC ANALYZING APPARATUS
METHOD AND SYSTEM FOR COLLECTIONG DRIVER'S CHRACTERISTIC INFORMATION USING SYNCHRONIZED DATA
DEVICE FOR PENING/CLOSING INLET AND OULET HOLES OF COOKING CHAMBER OF MICROWAVEOVEN
CHARACTER FIRE EXTINGUISHER
SPRING BALANCER FOR SENSING LOAD CHANGE
BASE CHAMPER STRUCTURE FOR INGOT GROWING APPARATUS
LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF DRIVING THE SAME
PRINTEDE CIRCUIT BOARD MANUFACTURING METHOD
METHOD AND CIRCUIT FOR SYNCHRONIZATION, AND DATA SYNCHRONIZATION APPARATUS HAVING THE SAME
HIGH RELIANCE LEAD-FRAME FOR LED PACKAGE
HAIR DYE COMPOSITION COMPRISING CATECHIN
METHOD FOR AUTOMATIC TRANSMISSION OF VEHICLE WITH MANUAL SHIFT FUNCTION
FLEXIBLE PRINTED CIRCUITS BOARD AND MANUFACTURING METHOD OF THE SAME
TIRE PRESSURE MONITORING SYSTEM
LIQUID COMPOSITION CONTAINING HIGH CATECHINS
APPARATUS FOR PRODUCING SLUB YARN
DISCRIMINANT APPARATUS FOR OBESITY SYNDROME DIFFERENTIATION AND DISCRIMINAN METHOD FOR OBESITY SYNDROME DIFFERENTIATION
