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
TREATMENT OF WASTE PICKLE LIQUOR
摘要
申请公布号
CA742138(A)
申请公布日期
1966.09.06
申请号
CAD742138
申请日期
申请人
E.I. DU PONT DE NEMOURS AND COMPANY
发明人
RICHARD K. RATHMELL
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Wire carrier apparatus and systems for supporting objects for work performed on elevated structures
Fluid sampling device with retractable needle
Non-slip continuously variable transmission
Vertically offset EMI projections
Electrical connector box
Traffic cone (2)
Method for producing trichlorosilane
Method for producing vattable organic pigments
Optical odorization system
Electrical connectors having a sealing element
Electronic latch interconnect for PDA/cell phone
Protective plate assembly for land vehicle drive line and wheel differential
Shower head structure
Method for secure on-line voting
Apparatus for modifying traveling position of paper web in paper web processing machine
Tissue container with auxiliary compartment
Soil aerator
Method and composition for enhanced hydrocarbons recovery
Guide rail system for a power tool
Controlling vapor recirculation during refueling of a tank through a filler tube from a dispensing nozzle