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
Inverseur optique
摘要
申请公布号
FR817279(A)
申请公布日期
1937.08.31
申请号
FRD817279
申请日期
1936.05.09
申请人
发明人
LUMIERE LOUIS
分类号
G02B17/02;G02B17/06;G03B21/28;G03B35/08;G03B35/22
主分类号
G02B17/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PRESERVATION OF GREEN VEGETABLE
SEAT BELT AUXILIARY TOOL
GUIDE RAIL STRUCTURE FOR SUN ROOF
SUN ROOF FRAME STRUCTURE FOR SUN ROOF
PRODUCTION OF SMOKED MEAT
IN VITRO RECONSTITUTION OF TISSUE
THERMAL DECOMPOSING AND COMBUSTION DEVICE
METHOD FOR MEASURING DIAMETER DIMENSION
RECLINING APPARATUS
DEVICE FOR FITTING TUBE
BLOWER OF OUTDOOR UNIT OF SEPARATE TYPE AIR CONDITIONER
MANUFACTURE OF SEMICONDUCTOR RADIATION DETECTOR
SUPERCONDUCTING MAGNET DEVICE
VINYL ACETATE/ETHYLENE COPOLYMER EMULSION
OUTDOOR UNIT OF AIR CONDITIONER
MANUFACTURE OF SEMICONDUCTOR LIGHT EMITTING DEVICE
THIN FILM FORMING DEVICE
COOLING APPARATUS FOR WIRE ROD
IMAGE PROCESSOR
HEIGHT ADJUSTING DEVICE
