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
Vorrichtung zum Loesen eines nassen zementhaltigen Rohres von einem Dorn
摘要
申请公布号
DE1012242(B)
申请公布日期
1957.07.11
申请号
DE1953J008054
申请日期
1953.12.15
申请人
JOHNS-MANVILLE CORPORATION
发明人
RAMM JOSEPH LOUIS
分类号
B28B21/90
主分类号
B28B21/90
代理机构
代理人
主权项
地址
您可能感兴趣的专利
WATER HEATING APPARATUS
DISPLAY DEVICE AND METHOD FOR DRIVING SAME
SILK BASED POROUS SCAFFOLD AND A PROCESS FOR THE PREPARATION THEREOF
SOLAR CELLS CONTAINING METAL OXIDES
COATING COMPOSITIONS AND METHODS OF USE
CIGS-COMPOUND SOLAR CELL
RAPID ALLERGY TESTING METHOD
CIGS-FILM MANUFACTURING METHOD AND CIGS-SOLAR-CELL MANUFACTURING METHOD USING SAME
CONDITION MONITORING SYSTEM AND METHOD FOR CREATING OR UPDATING SERVICE INFORMATION
ROCK BIT HAVING A FLEXIBLE METAL FACED SEAL
A SCOUR REMEDIATION AND MITIGATION APPARATUS
5-OXOPROLINASE, 5-OXOPROLINASE GENE, AND METHOD FOR PRODUCING 5-OXOPROLINASE
SOL-GEL METHOD FOR PREPARATION OF CERAMIC MATERIAL
REGENERATIVE FILTRATION AND VOC ABATEMENT SYSTEM
APPARATUS AND METHODS FOR BACKFEED DETECTION IN AND CONTROL OF UNINTERRUPTIBLE POWER SYSTEMS
FUEL INJECTION VALVE AND DEVICE FOR INJECTING FUEL
A HITCH
HIGH-STRENGTH Cu-Ni-Co-Si BASE COPPER ALLOY SHEET, PROCESS FOR PRODUCING SAME, AND CURRENT-CARRYING COMPONENT
SYSTEM FOR NONINVASIVE DETERMINATION OF WATER IN TISSUE
A METHOD AND AN APPARATUS FOR IMAGING ARTHROPODS
