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
HYDRAULIC DRILLING AND EXCAVATING UNIT
摘要
申请公布号
SU1355711(A1)
申请公布日期
1987.11.30
申请号
SU19864071486
申请日期
1986.06.02
申请人
UK NI PK I GIDRAVLICHESKOJ DOBYCHI UGLYA "UKRNIIGIDROUGOL" N-PROIZV OBEDINENIYA "UGLEMEKHANIZATSIYA"
发明人
LUKYANCHENKO EVGENIJ S,SU;DRUPOV NIKOLAJ A,SU;LUKYANCHENKO IGOR E,SU
分类号
E21C25/60;E21B7/18;E21C45/00
主分类号
E21C25/60
代理机构
代理人
主权项
地址
您可能感兴趣的专利
A moulding for inserting into an exhaust silencer casing
INSTRUMENT FOR AND METHOD OF APPLYING TWO-PART PLASTIC SURGICAL FASTENING DEVICES
PHARMACEUTICAL COMPOSITIONS
PRODUCING ISOBUTYLENE POLYMERS
STACKING & TRANSPORTING PRINTED SHEETS
COCHLEAR PROSTHETIC PACKAGE
A PIEZOELECTRIC DEVICE
COOLABLE STATOR ASSEMBLY
MICROWAVE PUSH-PULL OSCILLATOR
BRANDSKYDDSLAMINAT SAMT SETT ATT FRAMSTELLA DETSAMMA
SEKERHETSLIFT FOR SKIDBACKAR
UPPRULLNINGSANORDNING FOR ETT SEKERHETSBELTE
METHOD FOR OPERATING AN INK JET APPARATUS
SEPARATOR EMPLOYING AN ANNULAR VERTICAL FEEDWELL WITH ASSOCIATED CONCENTRIC ANNULAR BAFFLE PLATE AND METHOD OF USING SAME TO SEPARATE SOLIDS FROM LIQUIDS
STABLE LIQUID DETERGENT COMPOSITION
APPARECCHIO PER COLLOCARE MATERIALI PARTICOLARMENTE MATERIALI RADIOATTIVI DENTRO E FUORI DI UN AMBIENTE CHIUSO
CALIBRO DI MISURA A CURSORE
CAPPUCCIO DI PROTEZIONE PERFEZIONATO PER SIRINGHE A PERDERE
FERRO-DERIVATI DELLA GLOBINA E DELL'ACETILGLOBINA DOTATI DI ELEVATA BIODISPONIBILITA', PROCESSO DI PREPARAZIONE E COMPOSIZIONI FARMACEUTICHE.
HAIRBRUSH
