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
Wide-angle telephoto objective
摘要
申请公布号
US2694959(A)
申请公布日期
1954.11.23
申请号
US19470779447
申请日期
1947.10.13
申请人
BAKER JAMES G
发明人
BAKER JAMES G.
分类号
G02B13/02
主分类号
G02B13/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CHARGING MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC APPARATUS
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, ELECTROPHOTOGRAPHIC APPARATUS, AND GALLIUM PHTHALOCYANINE CRYSTAL
BONDED BODY OF ALUMINUM ALLOY AND COPPER ALLOY, AND BONDING METHOD FOR SAME
FIBROUS STRUCTURES EXHIBITING IMPROVED WHITENESS INDEX VALUES
NOBLE METAL PROTECTIVE FILM AND METHOD OF FORMING THE SAME
FILMS WITH IMPROVED DART IMPACT RESISTANCE
TEXTURED FILM AND PROCESS FOR MANUFACTURE
THREE DIMENSIONAL STRUCTURES DERIVED FROM PLANAR PANELS
DEVICE FOR DOSING AN ADDITIVE SOLUTION
System and Method for Cooking Seafood Products
HIGH PROTEIN NUTRITIONAL COMPOSITIONS AND METHODS OF MAKING AND USING SAME
EASILY DOSABLE SOLID PREPARATION
COMBINATION THERAPY FOR EFFECTING WEIGHT LOSS AND TREATING OBESITY
ANTIMICROBIAL COMPOSITIONS OF AMINOGLYCOSIDIC ANTIBIOTICS AND ZINC ION CHELATORS SPECIFICALLY FORMULATED FOR ENHANCED INHIBITION OF BACTERIAL COLONIZATION AND ANTIBACTERIAL EFFICACY
Influenza A Virus Vaccines and Inhibitors
ANTI-MICROBIAL COMPOSITIONS AND RELATED METHODS
STABILIZED BIOCONTROL WATER DISPERSIBLE GRANULES
CHIMERIC CYTOKINE FORMULATIONS FOR OCULAR DELIVERY
PRODUCT FOR TEMPORARILY SHAPING KERATIN FIBERS ON THE BASIS OF A COMBINATION OF SPECIFIC FILM-FORMING POLYMERS
TOPICAL COMPOSITION
