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
Aus Zahn und Adapter bestehender Werkzeugsatz,insbesondere fuer Vortriebsmaschinen und Saugkopfbagger
摘要
申请公布号
DE3538354(C1)
申请公布日期
1986.06.19
申请号
DE19853538354
申请日期
1985.10.29
申请人
BERCHEM & SCHABERG GMBH, 4650 GELSENKIRCHEN, DE
发明人
BERCHEM, RUETGER, DIPL.-ING. DR.RER.POL., 4650 GELSENKIRCHEN, DE;PROKSCHA, GEORG, 4350 RECKLINGHAUSEN, DE
分类号
E21C35/18;E02F9/28;(IPC1-7):E02F9/28
主分类号
E21C35/18
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Noise eliminating circuits.
Polyimide membrane having improved flux.
Process for the preparation of an effect yarn.
A vehicle composite test apparatus.
Focusing error detection circuit.
Copper-based sintering material, its use and process for preparing work pieces from this material.
SHEET-REMOVAL DEVICE.
Gas-liquid contacting method.
Electro-insertion of proteins into animal cell membranes.
Flat picture display device.
Hard-surface cleaning compositions.
Pantethine as inhibitory agent of hepatic fibrosis.
Radar performance monitor.
Process for colouring paper.
Treatment of androgenic alopecia with 17beta-n-monosubstituted-carbamoyl-4-aza-5alpha-androst-1-en-3-ones.
Optical card and apparatus for writing and/or reading data thereon.
Magnetic recording medium.
Device for feeding the transvers wires to the welding line of a wire mesh welding machine.
DEVICE FOR COMBUSTION AND/OR THERMAL DECOMPOSITION OF COMBUSTIBLE MATERIAL, IN PARTICULAR SOLID FUELS.
Method and arrangement for information transmission between users of a bus system.