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
Composition for the taking of x-rays
摘要
申请公布号
US1861696(A)
申请公布日期
1932.06.07
申请号
US19290359178
申请日期
1929.04.29
申请人
NATIONAL PIGMENTS & CHEMICAL COMPANY
发明人
HARTH PHILIP E.
分类号
A61K49/04
主分类号
A61K49/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Apparatus for extracting oil from engine crank-cases
Improvements in or relating to the preparation of refractories
A new or improved means for testing wire
Improvements in, or relating to, a method of, and apparatus for, handling skelp
Improvements in rug making implements
Improvements in and relating to smoke filter wads
Improvements in means for repairing fractured castings
Improvements in and relating to toothed gearing
Rotary supports for substances or articles to be formed or treated
Improvements relating to the manufacture of luminescent materials
Improvements in or relating to the heat treatment of magnesium base alloys
Improvements in or relating to electronic gating circuits
Improvements in and relating to the hydrogenation of butadiene
Glass stirring and feeding
Improvements in and relating to gyratory toys
Improvements in and relating to means for sowing seeds in drills or rows
Improvements in neck-tie retainers
Improvements in plug valves for controlling fluids
Improvements in or relating to lubricants for use in metal drawing and cold rolling operations
Improvements in and relating to mixing and kneading apparatus
