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
Dental stone
摘要
申请公布号
US3083110(A)
申请公布日期
1963.03.26
申请号
US19610088598
申请日期
1961.02.13
申请人
THE RANSOM & RANDOLPH COMPANY
发明人
PRESTON JEROME A.
分类号
A61C9/00;A61K6/027;C04B24/12;C04B24/16;C04B28/14
主分类号
A61C9/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD FOR MAKING CONTACT PARTS OF SILVER- CADMIUM OXIDE COMPOSITIONS
METHOD FOR REPRODUCING SYMMETRICAL BOOLEAN FUNCTIONS
METHOD FOR DETERMINING PERIODONTIUM TISSUE DISEASES INTENSITY
METHOD OF FIRING NON-GUIDED PROJECTILES FROM COVERED FIRE POSITIONS
HOT-WATER BOILER
HOT-WATER BOILER
SHAPED SEALING MEMBER
METHOD OF AND POWER PLANT FOR COMBINED PRODUCTION OF ELECTRIC AND HEAT ENERGY WITH USE OF HEAT OF SECONDARY POWER SOURCES OF INDUSTRIAL PLANTS
METHOD FOR MOUNTING ANCHOR
HIGH-VOLTAGE ELECTRICAL MACHINE STATOR
METHOD FOR FORMING INFORMATIONAL PACKETS IN SYSTEMS FOR TELE-CONTROL AND SIGNALIZATION
DEVICE FOR PRESSURE TESTING TUBING TEST X-MAS TREE
MOBILE MOVEABLE OR SELF-PROPELLED DEVICE FOR DRILLING, COMPLETING AND MAINTAINING WELLS (VARIANTS)
DEVICE FOR MANUAL DRILLING OF WELLS
VORTEX PRESSURE STAGE OF TURBO-DRILL TURBINE
GAS-DYNAMIC RIPPER
EMBROIDERY APPARATUS
ELECTROLYTE FOR DEPOSITION OF CADMIUM-ANTIMONY ALLOY
REDUCING MIXTURE FOR MELTING FERROALLOYS
LITHIUM REFINING METHOD AND APPARATUS