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
Benzoic acid derivatives
摘要
申请公布号
US4939290(A)
申请公布日期
1990.07.03
申请号
US19880275449
申请日期
1988.11.23
申请人
PFIZER INC.
发明人
O'NEILL, BRIAN T.
分类号
B01J23/72;B01J27/00;B01J27/122;B01J31/00;B01J31/04;C07B61/00;C07C51/363;C07C63/70;C07C227/08;C07C229/56;C07C229/58;C07D215/56;C07D265/26
主分类号
B01J23/72
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FITTING METHOD FOR INK DONOR SHEET ON TAKE-UP ROLL
PRINTER
MEASURING APPARATUS OF STATIC ACCURACY OF MACHINE TOOL
BOLT FASTENING HAND
PRODUCTION OF ALUMINUM ALLOY CYLINDER FOR INTERNAL-COMBUSTION ENGINE
EMBOSSED PATTERN FORMING DEVICE ON CYLINDRICAL BODY
STRIP TAKING-UP DEVICE
MACHINING DEVICE
PADDING MATERIAL
OVERHEAD SOLAR ENERGY COLLECTING AND SOUND BLOCKING APPARATUS
ADHESIVE PAPER TAPE
DECORATIVE EMULSION COATING FOR INORGANIC DECORATIVE BOARD
DISCOLORATION-RESISTANT POLYOLEFIN COMPOSITION
AGRICULTURAL FILM
COEXTRUDED MULTILAYER FILM
PACKER
FILTER DEVICE
Treatment of extracted soya flakes
Wheat dumpling with a ground meat filling
Arrangement for producing strip sections, preferably made of silicon