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
Processes for the production of high molecular guanamines, and their water-soluble derivatives, and the resulting products
摘要
申请公布号
GB561548(A)
申请公布日期
1944.05.24
申请号
GB19420011503
申请日期
1942.08.17
申请人
J. R. GEIGY A.-G.
发明人
分类号
C07D251/18
主分类号
C07D251/18
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SCREEN PRINTING METHOD
SCREEN PRINTING MASK AND SCREEN PRINTING METHOD
DUSTLESS PAPER
RECORDING METHOD BY INK JET RECORDER, AND RECORDING HEAD SUITABLE FOR THE RECORDING METHOD
INKJET PRINTER
PACKAGING SHEET, PACKAGING BAG FOR ALCOHOL TRANSPIRATION AGENT AND FOOD PACKAGING BAG
WORK INFORMATION PROCESSOR
POLISHING-GLAZING-CUTTING MATERIAL STRUCTURE
FORCE-FEEDER AND WET BLASTING DEVICE
COATING MATERIAL, SMELT SPOUT AND METHOD FOR CORROSION PREVENTION OF DISCHARGE AREA OF SODA RECOVERY BOILER
METHOD FOR CONTINUOUSLY CASTING STEEL
POLISHING METHOD AND POLISHING DEVICE
CUTTING TOOL MADE OF SURFACE COATING CEMENTED CARBIDE HAVING HARD COATING LAYER SHOWING EXCELLENT ABRATION RESISTANCE
PRESS FORMED ARTICLE AND MANUFACTURING METHOD THEREFOR
BENDING DEVICE
TREATMENT APPARATUS FOR LIQUID MIXED WITH ORGANIC MATTER UTILIZING MICROORGANISM, TREATMENT METHOD USING THE SAME AND TREATMENT LIQUID
WASHING MACHINE
METHOD AND DEVICE FOR DEGREASING WIRE COIL
COATER
APPARATUS FOR APPLYING HIGH VISCOUS COATING MATERIAL ON MOLDED STEEL