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 matrix holders and clamp
摘要
申请公布号
US2805477(A)
申请公布日期
1957.09.10
申请号
US19560602612
申请日期
1956.08.07
申请人
HOWARD LEONARD J
发明人
HOWARD LEONARD J.
分类号
A61C5/12
主分类号
A61C5/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Managing print jobs
Method and system for validating software code
ROTARY PUMP FOR BRAKING DEVICE
Remote services system relocatable mid level manager
Device to create proximal stasis
Method and apparatus for processing discharged fuel solution from a hydrogen generator
PHOTOLITHOGRAPHIC MASK FABRICATION
Low loss dielectric material for printed circuit boards and integrated circuit chip packaging
Device and method for setting a frame
FIBER OPTIC COMMUNICATION MODULE AND METHOD FOR OPERATING SUCH A MODULE
DEVICE FOR CONVERTING MECHANICAL ENERGY INTO ELECTRICAL ENERGY
METHODS OF FORMING CAPACITORS AND METHODS OF FORMING CAPCITOR DIELECTRIC LAYERS
EVANESCENT OPTICAL COUPLING BETWEEN A WAVEGUIDE FORMED ON A SUBSTRATE AND A SIDE-POLISHED FIBER
AIR DISTRIBUTION SYSTEM FOR COMBINED REFRIGERATORS
METHOD AND DEVICE FOR CODING ARTICLES
SPACE SAVING FOOD CHILLER
A SUPERLUMINESCENT DIODE
COMPONENT FOR ASSEMBLING A PRINTED CIRCUIT BOARD
ELECTRO HYDRAULIC SERVO VALVE
SYSTEM FOR PRODUCING GEARBOXES
