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
Machine de taille et de chargement du charbon
摘要
申请公布号
FR1065513(A)
申请公布日期
1954.05.26
申请号
FRD1065513
申请日期
1952.07.02
申请人
COAL INDUSTRY (PATENTS) LIMITED
发明人
分类号
E21C27/02
主分类号
E21C27/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DEVICE FOR WHETTING SCYTHE
C10 taxane derivatives and pharmaceutical compositions
Aminoacid derivates, medicaments containing these compounds and process for preparing the same
Sensors for the analysis of molten metals
LENGTHENED PIECES HARDENING METHOD
METHOD FOR CONTINUOUS METAL POURING
METHOD FOR CONTINOUS METAL POURING
ACRYLIC POLYMER FOR MAKING OF VIBRATING-ABSORBING MATERIAL AND A METHOD OF ITS MAKING
TRANSDUCER OF QUICK-ACTING GENERATING VOLTMETER
VINYL ACETATE-BUTYL ACRYLATE COPOLYMER AS POLYMERIC SUBSTRATE OF VIBRATION ABSORBING MATERIAL AND PROCESS FOR PREPARING THEREOF
METHOD FOR PRODUCING NON-ALCOHOLIC DRINKS
PROCESSING MACHINE OPERATION MONITOR
METHOD OF 5,6-ACENAPHTHENE DICARBOXYLIC ACID SYNTHESIS
CHECK-UP METHOD FOR PHOTOSENSITIVE CHARGE-COUPLED INTEGRATED CIRCUITS
DEVICE FOR MEASURING RESISTANCE TO MOTION OF SLIDING SURFACES
METHOD AND DEVICE FOR MICROCIRCUIT ASSEMBLING
BÜHNENBELEUCHTUNG MIT VERÄNDERLICHER STRAHLBREITE.
HYDRAULISCHE PRESSVORRICHTUNG.
REAKTOR UND VERFAHREN ZUR POLYMERISATION.
ZUSAMMENSETZUNG UND METHODE ZUR VERHINDERUNG DES WACHSTUMS VON MIKROORGANISMEN.
