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
TUNNELING SHIELD
摘要
申请公布号
CA917935(A)
申请公布日期
1973.01.02
申请号
CA19700087110
申请日期
1970.07.02
申请人
MILWAUKEE BOILER MANUFACTURING CO
发明人
STEVENS R W
分类号
E21D9/06
主分类号
E21D9/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
LETTER TELLTALE FOR VEHICLE
RESIN COMPOSITION FOR PREPARING HEAT-STORING FOAM AND THE HEAT-STORING FOAM PREPARED USING THE SAME
STRUCTURE FOR MOUNTING RAIN SENSOR COVER IN AUTOMOBILE
HINGED-TYPE BATTERY MOUNTING STRUCTURE CAPABLE OF FREQUENCY TUNING
STRIP FIXED STRUCTURE FOR OUT-LAMP
MULTI-POSITION-SHAPED WIPER
METHOD OF FORMING MATTED ANION ELECTROPLATED COATING AND ARTICLE WITH THE COATING SO FORMED
SUCTION PIPE FIXING DEVICE FOR VACUUM CLEANER
METHOD FOR TUNING VIRTUAL CHANNEL IN THE DIGITAL TELEVISION
SHADOW MASK FOR IMPROVING INTENSITY AND QUALITY
PROPELLER CASTING PROCESSES WITHOUT BLADE FLASKS
Rekombinant proteinproduktion i en human celle under anvendelse af sekvenser, der koder for adenovirus E1-protein
Lægemiddel indeholdende xenon i subanæstetiske koncentrationer til anvendelse som hjerte-kredslöbsmiddel
Substituerede phenylpropionsyrederivater som agonister for human perioxisomproliferatoraktiveret receptor alpha(PPAR)
Co-cap of Shoes for maintaining safty
A radio to wake up
DNA vaccine using Japanese encephalitis virus and porcine immunoregulatory genes, and method of using the same
Floating Device for Glass of Liquid Crystal Display
SERIES FOR COMPRESSED AIR MOTORS WITH TORQUE WHICH CAN BE THEORETICALLY OUTPUT IN A VARIED MANNER AND A METHOD FOR PRODUCING THE INDIVIDUAL COMPRESSED AIR MOTORS OF SAID SERIES
A SYSTEM FOR AUTOMATICALLY INFORMING USERS OF TRAFFIC INFORMATION BY USING ZONE DIVISION CONCEPT AND A METHOD THEREOF
