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
Process for the preparation of eupolyoxymethylenes
摘要
申请公布号
GB980566(A)
申请公布日期
1965.01.13
申请号
GB19630018654
申请日期
1963.05.10
申请人
DEUTSCHE GOLD-UND SILBER-SCHEIDEANSTAL
发明人
分类号
C08G2/00
主分类号
C08G2/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DISPOSITIF DE TRANSPORT TRANSVERSAL EN PARTICULIER UN REFROIDISSOIR POUR PRODUITS LAMINES EN BARRES
NOUVELLE PELLICULE VESICULAIRE
TAMBOURS DECOUPEURS POUR APPAREILS A COUPER LES FIBRES
ADENOSINE-5'-CARBOXYLIC ACID ESTERS
Stabilizer for foodstuffs and drinks - contg basic amino acids and a - oxygen-absorbing substance
(2-hydroxy-5-alkylphenyl)-alkyl ketonoximes for extracting metal valu
COMPOSITIONS AND METHODS FOR TREATING METAL SURFACES
PREPARATION OF CHLORINE BY ELECTROLYSIS OF HYDROCHLORIC ACID AND POLYVALENT METAL CHLORIDES
DEINKING OF WASTE XEROGRAPHIC COPY PAPER
PRODUCTION OF BONDED NONWOVENS BY THE WET METHOD
DIFFUSION TRANSFER PRODUCTS ADAPTED FOR MULTIPLE APPLICATION OF PROCESSING COMPOSITION AND/OR OPACIFIER AND PROCESSES FOR THEIR USE
PROCESSES FOR REFINING THE GRAIN SIZE OF METALS
MULTISIZED REVERSIBLE RATCHET WRENCH
DUAL SLIDE METHOD AND APPARATUS TO PROVIDE SIMULTANEOUS AUTOMATIC CUING AND SHOWING OF SLIDES
INSTALLATION FOR REDUCING THE SOILING OF REAR LIGHTS IN MOTOR VEHICLE BODIES
FIXTURES FOR TELESCOPING TRAILERS
ALLOY STEELS FOR USE AT LOW TEMPERATURES
ELECTROLESS DEPOSITION OF METALS
DEVICE FOR BODY CARE
VEHICLE BODY ROOF STRUCTURE
