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 transportable pour la détermination, la signalisation et la suppression automatique de fuites de gaz dans des conduites et réservoirs à gaz
摘要
申请公布号
FR796288(A)
申请公布日期
1936.04.03
申请号
FRD796288
申请日期
1935.10.14
申请人
发明人
BERGER HEINZ;WINTER GUSTAV
分类号
F17D5/00;G01N25/46
主分类号
F17D5/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Meat curing apparatus and method
Flavouring substance and process for producing the same
Improvements in process for the separation of gases by permeation through a polyarylene oxide film
Calcium pyroniobate crystals
Improvements in or relating to a profiled metal strip of u-shaped cross-section for use as a sealing strip
An improved process of, and apparatus for, the manufacture of products of sprayed metal or having a coating so formed
Pre-heating apparatus for use in steelmaking processes
New aminopyrazolopyridine derivatives compounds and process for the manufacture thereof
Building material laminate
Connections for supplying electric current to heating films
Improvements relating to light sources
Zinc-aluminum coated products and methods therefor
Device for simulating shooting
Discharge indicator for rechargeable batteries
Bi-directional motor reversal control device
A lapping machine
Improvements in or relating to gear casings
Polyurethanes
Sediment container and cap
Method of producing a tobacco filler stream