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
Preparation of acetone-soluble cellulose acetate
摘要
申请公布号
US2106811(A)
申请公布日期
1938.02.01
申请号
US19360100213
申请日期
1936.09.10
申请人
BROWN COMPANY
发明人
RICHTER GEORGE A.
分类号
C08B3/22
主分类号
C08B3/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD AND SYSTEM FOR MULTIFREQUENCY POSITIONING IN SHIELDED SPACE
METHOD OF CREATION OF SCENT SIMULATORS OF EXPLOSIVE SUBSTANCES FOR TRAINING SNIFFER DOGS
METHOD FOR PRODUCTION OF MILK-AND-COFFEE ICE CREAM
METHOD FOR PRODUCTION OF DAIRY ICE CREAM WITH EGG (VERSIONS)
ROCK DRILL BIT
METHOD FOR PRODUCTION OF CREME BRULEE CREAMY ICE CREAM (VERSIONS)
METHOD AND DEVICE FOR SIMULTANEOUS WATER TREATMENT WITH ELECTRIC AND MAGNETIC FIELDS
METHOD FOR PRODUCTION OF CREME BRULEE DAIRY ICE CREAM (VERSIONS)
MICROACOUSTIC MECHANICAL GYROSCOPE
OPTICAL THERMAL IMAGING SYSTEM FOR MID-INFRARED SPECTRAL REGION
METHOD FOR PRODUCTION OF MILK-AND-COFFEE ICE CREAM (VERSIONS)
METHOD OF PRODUCING SUGARS FROM CELLULOSE-CONTAINING RAW MATERIAL
PLASMA PULVERISED COAL BURNER
FINGER JOINT IMPLANT
METHOD AND APPARATUS FOR CONTROLLING BASE STATION POWER
CONTACT SYSTEM OF HIGH-VOLTAGE DISCONNECTING SWITCH
ELECTRODE DEVICE FOR BED CONDITION MONITORING
ALLOY BASED ON COBALT FOR APPLICATION OF COATINGS
METHOD OF CHARACTER SYNCHRONISATION WHEN RECEIVING CODE PULSE MODULATION OR FREQUENCY KEYING WITH FAMILIAR STRUCTURE
METHOD OF FILTERING RADIO SIGNALS
