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
HAT STRUCTURE
摘要
申请公布号
US3430266(A)
申请公布日期
1969.03.04
申请号
USD3430266
申请日期
1967.05.08
申请人
LEO GEORGE ANDRIAN
发明人
LEO GEORGE ANDRIAN
分类号
A42B1/14;(IPC1-7):A42C3/00
主分类号
A42B1/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PROJECTOR
SELF-LUMINOUS EMITTING DISPLAY DEVICE AND ANTIREFLECTION FILTER FOR USE IN THE SAME
PROJECTOR
IMAGE DISPLAY SYSTEM, IMAGE DISPLAY METHOD, INFORMATION PROCESSING DEVICE, LIQUID CRYSTAL DEVICE, CONTROL PROGRAM, AND RECORDING MEDIUM
PROJECTION TYPE DISPLAY DEVICE
LIQUID CRYSTAL DISPLAY DEVICE, DRIVING METHOD THEREOF, AND DRIVING CIRCUIT THEREOF
DEVELOPMENT PROCESSOR
PHOTOGRAPHIC PROCESSOR
ELECTROPHORETIC DISPLAY MEDIUM
ELECTRIFYING MEMBER
ND FILTER FOR OPTICAL DIAPHRAGM AND OPTICAL DIAPHRAGM DEVICE PROVIDED WITH ND FILTER
VIDEO DEVICE
LIQUID DEVELOPMENT ELECTROPHOTOGRAPHIC APPARATUS
OPTICAL FILTER SWITCHING DEVICE
COOLING DEVICE FOR REFLECTION TYPE DISPLAY ELEMENT
ZOOM LENS AND IMAGING APPARATUS EQUIPPED WITH THE SAME
SETUP TEST PRINT AND PHOTO-PROCESSING APPARATUS
LENS BARREL
SILVER HALIDE EMULSION AND SILVER HALIDE PHOTOGRAPHIC SENSITIVE MATERIAL
DETECTION SYSTEM
