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 POLYCARBONATE RESIN
摘要
申请公布号
JPS57207620(A)
申请公布日期
1982.12.20
申请号
JP19810094162
申请日期
1981.06.18
申请人
MITSUBISHI KASEI KOGYO KK
发明人
KAMIYAMA KATSUHISA;NAKAMURA KATSUHIKO;MATSUNO AKIRA
分类号
C08G63/00;C08G64/22
主分类号
C08G63/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Clean down proof interlock
Assembly forming a gasket for a turbomachine, comprising a brush seal
Gas hydrate inhibitor,method and use of hyperbranched polyester polyols as gas hy-drate inhibitors
Computer keyboard key scan shared matrix with an individual led per key
Jockey wheel retaining device
Liquid capsule/cartridge dispensation system and refill cartridge for a nebulisation drug delivery device which atomises a chemical free juice to a molecule
Processing data from a portable processing device
SYSTEM AND METHOD FOR SUPPORING CONVERSATION
INDEPENDENT TYPE STORAGE TANK WITH LIFTING EYE
MANUFACTURING METHOD OF ORGANIC-INORGANIC HYBRID POROUS SEPERATION MEMBRANE AND ORGANIC-INORGANIC HYBRID POROUS SEPERATION MEMBRANE USING THE SAME METHOD
SEMICONDUCTOR LIGHT EMITTING DEVICE
ROLLING EQUIPMENT FOR PREVENTING REDUCING TEMPERATURE
HEARING AID DEVICE OF PLAYING AUDIBLE ADVERTISEMENT OR AUDIBLE DATA
SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME
SCARFING DEVICE FOR SLAB
DRIVING APPARATUS FOR IMAGE DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME
LIGHT EMITTNG DEVICE AND LIGHT EMITTING DEVICE PACKAGE INCLUDING THE SAME
EXTRACTION METHOD FOR METALLIC OXIDE
CONSTRUCTION STRUCTURE OF REINFORCED CONCRETE BUILDING AND CONSTRUCTION METHOD THEREOF
IMAGE FORMING APPARATUS AND METHOD FOR CONTROLLING OF MOTOR
