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
Verfahren zur Reinigung von Acetylen
摘要
申请公布号
DE1042827(B)
申请公布日期
1958.11.06
申请号
DE1954V007495
申请日期
1954.07.09
申请人
VEB CHEMISCHE WERKE BUNA
发明人
ADAM DR. WILHELM
分类号
C07C7/148
主分类号
C07C7/148
代理机构
代理人
主权项
地址
您可能感兴趣的专利
WATER-SOLUBLE POLYMER COATING FOR USE ON ELECTRICAL WIRING
THERMOSENSITIVE POLYPHOSPHAZENE-BIOACTIVE MOLECULE CONJUGATES, PREPARATION METHOD THEREOF AND USE THEREOF
MASCARA PACKAGE WITH HEATING BODY
VEHICLE DISPLAY SYSTEM
DUAL POLARIZATION BROADBAND ANTENNA HAVING WITH SINGLE PATTERN
SYSTEM AND METHOD FOR PROVIDING RECOMMENDED WORD OF ADJUSTMENT EACH USER AND COMPUTER READABLE RECORDING MEDIUM RECORDING PROGRAM FOR IMPLEMENTING THE METHOD
METHOD OF TREATING CHRONIC KIDNEY DISEASE
WELL SERVICING METHODS AND SYSTEMS
Physical quantity sensor, method for manufacturing the same, and resin film for bonding semiconductor chip and circuit chip
IMPROVEMENTS IN AND RELATING TO ELECTRICAL CONNECTORS
METHOD AND APPARATUS FOR PLAYING A SKILL GAME
PACKAGE FORMED BY A BUTT-SEALED MULTILAYER FILM
SYSTEMS AND METHODS FOR NON-PERPENDICULAR ULTRASONIC PLASTIC WELDING
A METHOD AND APPARATUS FOR PROVIDING A SIMULATED BAND EXPERIENCE INCLUDING ONLINE INTERACTION
Picture stand
Rapid Acting Drug Delivery Compositions
Hybird engine
MIX OF GRAFTED AND NON-GRAFTED PARTICLES IN A RESIN
SERVER DEVICE IN CONTENTS TRANSMITTING SYSTEM AND CONTENTS TRANSMITTING METHOD
PROCESS FOR PRODUCING MOLDED OBJECT BY INJECTION MOLDING