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
RETRACTOR
摘要
申请公布号
SU1391627(A1)
申请公布日期
1988.04.30
申请号
SU19864196928
申请日期
1986.12.29
申请人
PETROZAVODSKIJ G UNIV IM.O.V.KUUSINENA
发明人
TATTI EDUARD YA,SU;MELTSER RUDOLF I,SU
分类号
A61B17/02
主分类号
A61B17/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PIERCING NEEDLE OPERATION AUXILIARY TOOL FOR ENDOSCOPE
YEAST MATERIAL AND ITS PRODUCTION
KEYBOARD DEVICE OF ELECTRONIC MUSICAL INSTRUMENT, AND ELECTRONIC PIANO
DISPOSABLE FACE MASK WITH IMPROVED FLUID SHILDING PROPERTY
COMPOSITION FOR ABSORPTION FREEZER AND ABSORPTION FREEZER
COMMUNICATION CONTROL SYSTEM
DOUBLE-FLOOR FOR BATH ROOM
PRINTER
LASER BEAM MACHINING METHOD
DISPLAY DEVICE
INFORMATION PROCESSOR IN GROUP WORK AND METHOD THEREFOR
METHOD FOR DISPLAYING PLURAL DISPLAY IMAGES WITHIN DISPLAY WINDOW OF INFORMATION PROCESSOR
GAS INSULATED STATIONARY INDUCTION ELECTRIC EQUIPMENT
FASTENING DRIVE DEVICE AND ROTARY OIL SUCTION PORT
CASE FOR CASSETTE TAPE AND CASE BASE MATERIAL FOR CASSETTE TAPE
PACKAGE FOR FOOD AND METHOD TO EMPTY SAID PACKAGE
IMAGE FORMING DEVICE
TEMPORARY STRAIGHT STOP VALVE OF OPENING FRONT-END SECTION FOR WATERWORK PIPE
PHOSPHORUS ATOM-CROSS-LINKED BISPHENOL DERIVATIVE AND ITS PRODUCTION
FIRE EXTINGUISHING SYSTEM