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 separation by crystallization
摘要
申请公布号
US2809884(A)
申请公布日期
1957.10.15
申请号
US19540456562
申请日期
1954.09.16
申请人
PHILLIPS PETROLEUM COMPANY
发明人
RATJE JOHN D.
分类号
B01D9/00
主分类号
B01D9/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
WIRING OF INTEGRATED CIRCUIT
BOAT FOR LIQUID-PHASE EPITAXIAL GROWTH
TEMPERATURE CONTROL METHOD OF SEMICONDUCTOR SUBSTRATE, TEMPERATURE CONTROL DEVICE OF SEMICONDUCTOR SUBSTRATE, AND VARIOUS KINDS OF VACUUM DEVICES
OPTICAL CHARACTER READER
DETECTION OF DEFINITION AND REFERENCE POSITION IN WIDE-RANGE DATA
DISPLAY DEVICE
ELECTROPHOTOGRAPHIC PRINTER
SURFACE TREATMENT METHOD FOR ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR SUBSTRATE
OPTICAL SEMICONDUCTOR MODULE
SOLID-STATE LASER OSCILLATOR
SILVER HALIDE PHOTOSENSITIVE MATERIAL
CHAIR
PACKAGING STRUCTURE FOR CARRYING FOR IC PACKAGE
PRODUCT CATCHING DEVICE AND ITS CONTROLLER
ARTICLE PACKAGING DEVICE
MICROPROCESSOR
FAULTY CARD POINT-OUT SYSTEM FOR INFORMATION PROCESSING SYSTEM
TONE VOLUME CONTROLLER FOR HEARING AID
CAMCORDER
A/D CONVERTER