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
Apparatus for testing inks
摘要
申请公布号
US2993371(A)
申请公布日期
1961.07.25
申请号
US19590829328
申请日期
1959.07.24
申请人
INTERCHEMICAL CORPORATION
发明人
GREUBEL PAUL W.
分类号
G01N33/32
主分类号
G01N33/32
代理机构
代理人
主权项
地址
您可能感兴趣的专利
POLARIZING MIRROR
ELECTROPHOTOGRAPHIC DEVICE
ELECTROSTATIC LATENT IMAGE DEVELOPING DEVICE
REFLECTION MIRROR HAVING VARIABLE SPECTRAL REFLECTION CHARACTERISTICS
FORMING METHOD OF WIRING PATTERN
MAGNETIC DISC DEVICE
TRANSMISSION BELT
ELECTROPHOTOGRAPHIC SENSITIVE BODY
SPRING FORCE ADJUSTER OF CYLINDRICAL CUSHION UNIT
PREVENTION OF ARC WANDERING IN TIG TREATMENT
DC MAGNET MOTOR
CONTROL METHOD OF MAGNETIC BEARING
PHOTOSENSITIVE SILVER HALIDE MATERIAL
INVERTER DEVICE
MANUFACTURE OF SEMICONDUCTOR DEVICE
FORCIBLY COOLED MAGNET DEVICE
ABNORMALITY DETECTOR FOR INK RIBBON OF PRINTER
MANUFACTURE OF LENS FOR OPTICAL FILTER
METHOD FOR CHECKING DEFORMATION OF TORCH IN ROBOT FOR ARC WELDING
MOLD COATING MATERIAL FOR PREVENTING SULFURIZATION FOR CASTING MOLD USING ORGANIC BINDER