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
MELTING OF UREA CRYSTALS
摘要
申请公布号
US3594416(A)
申请公布日期
1971.07.20
申请号
USD3594416
申请日期
1968.04.10
申请人
LUMMUS CO.:THE
发明人
ROBERT N. SUMMERVILLE;ARTHUR M. BAUER
分类号
C05C9/00;C07C273/02;(IPC1-7):C07C127/00
主分类号
C05C9/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Novel alpha,alpha,alpha',alpha'-tetrachlorobicarboxylic acids, process for producing them and medicaments containing them
Method and device for renovating drains
Double X-Y table system for use with a fixed beam laser system
Preventive and remedy for type i allergic diseases
Improved method for nucleotide sequence amplification
Method of producing a chimeric protein
A novel enzyme with beta -1,3-glucanase activity
Computer assisted methods for diagnosing diseases
Hydantoin-enhanced halogen efficacy in pulp and paper applications
Device for performing equilibrium exercises
Process for reprocessing and utilizing boron trifluoride catalyst residues
Intracellular isoform of the interleukin-1 receptor antagonist
Water conservation method and apparatus therefor
Safety valve closure system
Improvements relating to nursery gates
Unit for a kitchen range
Stopper against cylinder rod's retraction
Automatic slide handling and feeding apparatus
Measurements of respiratory sensory discrimination thresholds
Mobile transceiver for communication over a satellite and/or cellular network and method therefor
