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
Masking material
摘要
A masking material with a semiopaque layer containing a coloring agent, characterized in that the semiopaque layer permits the transmission of the light at a wavelength corresponding to the "green-lack" wavelength of color paper.
申请公布号
US5151336(A)
申请公布日期
1992.09.29
申请号
US19900579973
申请日期
1990.09.10
申请人
KIMOTO CO., LTD.
发明人
YOKOSUKA, TOSHIE
分类号
G03F1/06;G03F1/00;G03F1/92
主分类号
G03F1/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Array disk apparatus with unsuccessful reconstruction indicating function
Ilmastointilaite
IRRADIATION DEVICE OF ELECTRON BEAM
DEVICE FOR GRIPPING NUCLEAR FUEL
OPTICAL MAGNETIC FIELD SENSOR
SEMICONDUCTOR DEVICE
SOJ-TYPE IC SOCKET
METHOD FOR CHECKING PHASE OF PAIR WIRING
METASTABLE CONDITION DETECTING APPARATUS
ADAPTER FOR DAT
URINE INSPECTION TOILET
DETECTING DEVICE FOR DETERIORATION OF OIL
PROSPECTING METHOD FOR CAVITY OF SLOPE SURFACE OF COVERED BODY
CAP OPENING DEVICE FOR VACUUM BLOOD COLLECTING TUBE
ACCELEROMETER AND MANUFACTURE THEREOF
RADIATION TEMPERATURE MEASURING INSTRUMENT
TEMPERATURE SENSOR HAVING HIGH-SPEED RESPONSIVENESS
SPECTOROPHOTOMETER
FLUID VIBRATION DETECTING DEVICE
THERMOMETER AND MEASURING INSTRUMENT SHOWING RISE AND FALL BY POINTER ROTATION