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
Polypyrrolidone stabilisée
摘要
申请公布号
FR1221498(A)
申请公布日期
1960.06.02
申请号
FR19590791554
申请日期
1959.04.08
申请人
MINNESOTA MINING AND MANUFACTURING COMPANY
发明人
分类号
C08G69/24;D06M13/358
主分类号
C08G69/24
代理机构
代理人
主权项
地址
您可能感兴趣的专利
NOVEL PYRIMIDONE DERIVATIVES
METHOD OF PRODUCING 1,4-DIHYDROPYRIDINE DERIVATIVES OR SALTS THEREOF
CONTROL DEVICE FOR SWITCHING STAND-BY UNITS
DEVICE FOR SEARCHING SELECTIVE CALL
DEVICE FOR TRANSMISSION OF MESSAGES
DEVICE FOR SYNCHRONIZING PULSES
ONE-SHOT MULTIVIBRATOR
REVERSIBLE D.C.DRIVE
END DEVICE FOR SYMMETRIC FOUR-TWISTED CABLE
COMBINED-HEATING THERMOCOUPLE UNIT FOR THERMAL RELEASING DEVICE
BUBLE STORAGE
TELEMETRIC DEVICE FOR COMPRESSING INFORMATION
DEVICE FOR COUNTING AND CHECKING POSITIONS OF ROLLED ARTICLES
DEVICE FOR READING GRAPHIC INFORMATION
DEVICE FOR SIMULATING TEMPERATURE FIELD PROPAGATION PROCESS IN FLAT AND AXIAL-SYMMETRIC BODIES
SQUARE-LAW FUNCTION GENERATOR
GAS-FILLED SWITCHING TUBE
ANALOG INFORMATION INPUT DEVICE
DEVICE FOR ADDING N-DIGIT NUMBERS IN REDUNDANT NUMBER SYSTEM
VERSIONS OF DEVICE FOR REVERSING WAVE-FRONT
