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
Photographic projection easel
摘要
申请公布号
US3165970(A)
申请公布日期
1965.01.19
申请号
US19620189725
申请日期
1962.04.24
申请人
PELLETIER GERARD J
发明人
PELLETIER GERARD J.
分类号
G03B27/58
主分类号
G03B27/58
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MANUFACTURING METHOD FOR VEHICLE'S DOOR SASH
DEVICE FOR INSERTING HOLLOW FUEL PELLET
LIQUID DETERGENT COMPOSITION
NOVEL DISAZO COMPOUND AND PREPARATION OF SAME
METHOD FOR COMPACTING COKING COAL
MANUFACTURE OF LAMINATE
MANUFACTURE OF HIGHLY FOAMED OBJECT OF FLUORORESIN
PRESSURE RESPONSIVE APPARATUS
POLYESTER COMPOSITE FILM
HOLDER FOR BLADE IN DIAMOND CHIP SAW
PROFILING RAIL PLATE USED FOR PATTERN SEWING DEVICE
OPTICAL OXYGEN PARTIAL PRESSURE SENSOR
OPERATION LEVER ATTACHING APPARATUS OF HEIGHT ADJUSTABLE TYPE POST
ELECTROMOTIVE TOOTH BRUSH AND ELECTROMOTIVE TOOTH BRUSH WITH FLUORINE IONIZING APPARATUS
MEASURING OF GAS CONCENTRATION BLOOD FROM SKIN
FOOD PACK
HEADBOX OF PAPERMAKING MACHINE
ELECTRONIC EMBROIDERING SEWING MACHINE
WEFTING NOZZLE ADJUSTMENT OF JET LOOM
NET OF WARP KNITTING
