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
Method of enhancing filling power, etc., of landfowl feathers with hydrosulfide compounds and products produced thereby
摘要
申请公布号
US2857237(A)
申请公布日期
1958.10.21
申请号
US19530343806
申请日期
1953.03.20
申请人
FREDERICK EDWARD R;JASKOWSKI MICHAEL C
发明人
FREDERICK EDWARD R.;JASKOWSKI MICHAEL C.
分类号
D06M19/00
主分类号
D06M19/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method and apparatus for monitoring an ozone generator in a household water purifier
Magneto conductive polymer composite and process for the preparation of the same
Data distribution system and data distribution method
Semiconductor apparatus and method for fabricating the same
Selected fused pyrrolocarbazoles
Methods of attaching a semiconductor chip to a leadframe with a footprint of about the same size as the chip and packages formed thereby
Fuel cell
Pharmaceutical compositions comprising in combination a bisphosphonate and a matrix metalloproteinase inhibitor
Diagnosis of endometrial precancers
Manipulation-proof integrated circuit
Optical processing apparatus and optical processing method
Conductive cap, electronic component, and method of forming insulating film of conductive cap
DETECTOR FOR COMPUTER TOMOGRAPHS
METHOD FOR BINDING COMPOUND ELEMENTS
METHOD FOR ISOLATING POLYMETHYL ALKANOIC ACIDS AND FOR THE DISPOSAL OF THE RESULTING WASTES
A LOCAL AREA NETWORK SYSTEM INCLUDING A WALL SWITCH DEVICE AND/OR A POWER OUTLET DEVICE AND METHODS FOR USING THE SAME
HIGH TEMPERATURE CRYOGENIC PRESERVATION OF BIOLOGICALLY ACTIVE MATERIAL
METHOD OF PRODUCING TRENCH CAPACITOR BURIED STRAP
A SYSTEM FOR AUTHENTICATION OF PRODUCTS AND A MAGNETIC TAG UTILIZED THEREIN
METHOD AND DEVICE FOR DETECTING TYRE WEAR OR THE LIKE