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
Opthalmic perimeter comprising an artificially illuminated concave spherical reflector
摘要
申请公布号
US2471652(A)
申请公布日期
1949.05.31
申请号
US19450619354
申请日期
1945.09.29
申请人
HAAG-STREIT WERKSTATTEN FUR PRAZISIONSMECHANIK
发明人
PAPRITZ HANS
分类号
A61B3/024
主分类号
A61B3/024
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PRINTING APPARATUS AND PRINTED MATERIAL PRODUCTION METHOD
DOUBLE-SIDED METAL CLAD LAMINATED SHEET AND METHOD FOR MANUFACTURING THE SAME
COFFERDAM CONSTRUCTION METHOD OF DAM BODY
REEL SEAT BODY
METHOD OF MANUFACTURING TEST PIECE
IMAGE FORMING DEVICE
GAME MACHINE
IC TAG LABEL ISSUING METHOD
UNDERWATER PLATE BENDING APPARATUS AND METHOD FOR UNDERWATER RE-RACKING USING THE APPARATUS
PRINTER
SIDE GUIDE DEVICE AND SIDE GUIDE METHOD
TEXTURE STIMULUS PRESENTING APPARATUS, MAGNETIC RESONANCE IMAGING APPARATUS AND MAGNETOENCEPHALOGRAPH INCLUDING THE APPARATUS, AND BRAIN FUNCTION MEASURING METHOD
ELECTRIC PARKING BRAKE DEVICE
INFORMATION PROCESSING DEVICE, CONTROL METHOD THEREOF AND PROGRAM
IMAGE PROCESSING APPARATUS AND PRINTING DEVICE
SLOT MACHINE
CLOTHING DRYING MACHINE
DRUM TYPE WASHING MACHINE
VEHICLE REARWARD-MONITORING DEVICE
DELTA-TYPE PARALLEL ROBOT