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 obtaining magnesia
摘要
申请公布号
US2603555(A)
申请公布日期
1952.07.15
申请号
US19480018279
申请日期
1948.03.31
申请人
DIAMOND ALKALI COMPANY
发明人
HULME RICHARD E.
分类号
C01F5/02
主分类号
C01F5/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Technetium-99M labeled peptides for imaging
COMPONENT DESK
Personal transporter having multiple independent wheel drive
Surface treatment for micro-conduits employed in blood heat exchange system
Method for forming residue free patterned polysilicon layer containing integrated circuit structures
Moisture sensor and windshield fog detector using an image sensor
Glow plug with ion sensing electrode
Phthalocyanine compounds
Decolorizable ink and printer
Liquid dispenser assembly particularly for medical applications
Handwritten character recognition apparatus with an improved feature of correction to stroke segmentation and method for correction to stroke segmentation for recognition of handwritten character
Disk rotational velocity controlling circuit
Penning type gauge head with ignition aid
High and low porosity wrapping papers for smoking articles
Warp knitting machine with two different knitting areas
Two handle pizza cutter
Planetary napping machine
Apparatus for controlling density of liquid developing solution and apparatus for forming images
Valve apparatus with adjustable quick-release mechanism
Optimization apparatus which removes transfer instructions by a global analysis of equivalence relations