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
Distanzhalter-Verbindung fuer den Grubenstreckenausbau
摘要
申请公布号
DE1147550(B)
申请公布日期
1963.04.25
申请号
DE1957M035203
申请日期
1957.08.31
申请人
F. W. MOLL SOEHNE, MASCHINENFABRIK
发明人
分类号
E21D11/28
主分类号
E21D11/28
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DEPLETION-TYPE IGFET HAVING HIGH-CONDUCTIVITY N-TYPE CHANNEL
PULSED LASER-IGNITED THERMONUCLEAR REACTOR
ELECTRIC DRY CELLS
WRAPAROUND BATTERY AND HEATER
DICTATING AND TRANSCRIBING APPARATUS WITH AUTOMATIC AND SEMIAUTOMATIC OPERATOR-CONTROLLED FACILITIES
1,4-PREGNADIENE-11B-HYDROXY-(17a,16a-d)-2{40 -ALKYLOXA-ZOLINES
18-LOWER ALKYL ANDROSTENES
DI(CARBOXYLIC ACID ESTER)-PHENYL-AZO-NAPHTHOL DYES
GRAPHITE-GLASS COMPOSITIONS AND METHOD OF MAKING SAME
NONSLIPPING ROLLER SUPPORTS FOR A ROTATABLE RING
t-ALKYL PERESTERS OF t-HYDROPEROXIDES
MICROWAVE OVEN
PUNCHING MACHINE
METHOD OF MAKING ALKALINE EARTH METAL CARBIDE
CARTON AND BLANK FOR MAKING SAME
HIGH-SPEED SHIP WITH SUBMERGED HULLS
DUTY CYCLE CONTROL APPARATUS
VARIABLE RESISTANCE DEVICE FOR AN ELECTRONIC MUSICAL INSTRUMENT
ELECTRONIC MUSICAL INSTRUMENT WITH AUTOMATIC BASS PERFORMANCE CIRCUITRY
COMPOUNDS OF THE CLASS {62 -ARALKYLTHIO-SUBSTITUTED-{60 -AMINO ACIDS
