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
POLYETHER-BASED COPOLYMER AND PRODUCTION THEREOF
摘要
申请公布号
JPH03162417(A)
申请公布日期
1991.07.12
申请号
JP19890302754
申请日期
1989.11.21
申请人
IDEMITSU KOSAN CO LTD
发明人
MATSUO SHIGERU;NAKAO MASAYO
分类号
C08G65/40
主分类号
C08G65/40
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PRODUCTION OF HIGH STRENGTH, NOTCH DUCTILE STAINLESS STEEL PRODUCTS
METHODS OF FORMING CHROMIUM AND ALUMINUM DIFFUSION ALLOYS ON REFRACTORY METAL PIECES
PREPARATION OF NUCLEI FOR WHITE ANATASE
PROCESS FOR THE SEPARATION OF AMMONIA AND NITRILES
APPARATUS FOR THREADING A WEB MATERIAL
CERAMIC-TO METAL SEAL
GRAPHITE CONTINUOUS CASTING MOLD
PHARMACEUTICAL FORM COATING AND COLORING PROCESS WITH PSEUDO LAKES
ASPIRATING AGITATOR FOR DISPENSING NON-AQUEOUS SOLUTION IN AQUEOUS GELATIN SOLUTIONS
TRAVELING BLOCK FOR DRILLING RIGS OR THE LIKE
IMPELLERS, ESPECIALLY FOR VENTILATORS
ZEOLITE BENEFICIATION
PACKAGING CONTAINER
BRAKING SYSTEM FOR AGITATING AND SPINNING MECHANISM
SEPARATION PROCESS
STOCK SHEARING MACHINE
BRANCH REMOVING MACHINES
BRANCH REMOVING MACHINES
SHOCK ABSORBING VALVE MEANS
BULLDOZER
