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
Vorrichtung zum Abbau maechtiger Floeze mit breitem Blick, bestehend aus als Hohlstempel ausgebildeten Gehaeusen
摘要
申请公布号
DE741475(C)
申请公布日期
1943.11.11
申请号
DE1941H164297D
申请日期
1941.01.17
申请人
DR.-ING. HANS JOACHIM VON HIPPEL
发明人
HIPPEL DR.-ING. HANS JOACHIM VON
分类号
E21C41/18;E21D19/02
主分类号
E21C41/18
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MOLDING OF PARTIALLY REINFORCED PART IN CORE MATERIAL FOR AUTOMOBILE INTERIOR BASED ON WASTE PAPER AND PULP
WATER HOLDING AGENT FOR COATING COLOR
TRAVERSE KNITTING MACHINE FOR INERTIA KNITTING
STEAM TREATING HEATER OF YARN
COMPOSITE FIBER AND YARN HAVING IMPROVED CRIMP STABILITY UNDER MECHANICAL STRESS
STRETCH HEAT TREATING APPARATUS OF SYNTHETIC FIBER
MINIATURE ELECTRONIC PART PACKAGING MATERIAL
METHOD OF MANUFACTURING OXIDE SEMICONDUCTOR MATERIAL FOR THERMISTOR
MAGNETIC DISK DEVICE
COVER OF PRESSURE VESSEL
ROTARY STAGING FOR WORK INSIDE SPHERICAL TANK
MASTER AND SLAVE APPARATUS
VOLUME VARIABLE RESONATOR USING DISH SPRING THEORY
CLAMPING EQUIPMENT
DISPOSITIVO DE DESCOMPRESION PARA UN RECIPIENTE DE FLUIDO PRESURIZADO INTERNAMENTE
PRODUCTION OF CARBON FIBER
AUTOMATIC CLEARANCE REGULATOR FOR DRUM BRAKE
CHARGED PARTICLE PROJECTOR
Filter to purify cadaveric gases from metal coffin - has two bell float chambers in series to bubble gas through liq. reagents
UN DERIVADO DE TETRAHIDROFURANO,PROCEDIMIENTO DE PREPARACION Y COMPOSICION HERBICIDA QUE LO CONTIENE