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
Process for ammoniating organic materials
摘要
申请公布号
US2027766(A)
申请公布日期
1936.01.14
申请号
US19330657475
申请日期
1933.02.18
申请人
DAVIS ROYALL O E;WALTER SCHOLL
发明人
DAVIS ROYALL O. E.;SCHOLL WALTER
分类号
C05C3/00;C05F11/02
主分类号
C05C3/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PROCESS FOR PREPARING MOLDED ARTICLES OF HYDROLYZED ETHYL-ENE-VINYL ACETATE COPOLYMERS
REPOWERING DEVICE
WAFER CLEANER
MANUFACTURE OF SINGLE CRYSTAL AND APPARATUS THEREFOR
SUPERTWIST LIQUID CRYSTAL DISPLAY
POSTAGE METER
KNEE SURGERY
TESTABLE INTEGRATED CIRCUIT AND ASSOCIATED CIRCUITRY
PROCESS FOR THE AUTOMATIC MACHINING OF EDGES OF GLASS PLATES AND APPARATUS FOR CARRYING OUT SAID PROCESS
METHOD AND DEVICE FOR APPLYING LIQUID
SUBSTRATES HAVING REVEALABLE, NON VISIBLE MESSAGES
ACCELERATION COMPENSATION BY MATCHED FILTERING
CONTACT SPRING SET FOR HIGH ELECTRICAL CURRENTS
CHARACTER PRINTER AND RECOGNITION SYSTEM
INTEGRATED CIRCUIT FOR ANALOG SYSTEM
ARMOUR JOINTING METHOD
SIGNAL AMPLIFIER CIRCUIT AND SEMICONDUCTOR MEMORY DEVICE USING THE SAME
CONTROL SYSTEM FOR EXCITATION OF SYNCHRONOUS MACHINE
FLUID FLOW CONTROL DEVICE
METHOD OF AND EQUIPMENT FOR CONTROLLING A FUEL SUPPLY SYSTEM