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
Process for producing oxazolone derivatives
摘要
申请公布号
US4981972(A)
申请公布日期
1991.01.01
申请号
US19890357401
申请日期
1989.05.26
申请人
NIPPON OIL CO., LTD.
发明人
KOBORI, YOSHIHIRO;YUASA, HITOSHI;MATSUNO, MITSUO;SATOH, TETSUO
分类号
C07C229/22;C07C67/00;C07C227/00;C07D263/42
主分类号
C07C229/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ENGINE
POWDER TREATMENT APPARATUS
PREPARATORILY TREATING METHOD FOR LIQUID CONTAINING PROTEIN
PRODUCTION OF THIN METAL STRIP * ESPECIALLY WIDE METAL STRIP FROM HOT STRIP AND HOT STRIP MILL
PRESSURE WELDING SEAM WELDING MACHINE
RECOVERABLE FISH SHELTERS MADE OF USED TIRED AND HAVING CAPTURENESS ALSO
PROJECTILE CAST NETS FOR CATCHING INSECTS
CULTIVATION OF MATSUTAKE MUSHROOM
FEEDING ROLLER ON BARKER
GRADING MACHINE FOR HARVESTED RUSH
MIXTURE FOR GENERATING FERN * MOSS AND LICHEN
LEVEL DETECTOR OF FLOAT ON RICE TRANSPLANTER
XERPGRAPHIC PHOTOSENSITIVE BODY
COVERED SOLID FERTILIZERS CONTAINING ORGANTC MATTERS
METHOD OF USING PIEZOELECTRIC HANDSET
CRYSTALLINE LENS CROSS SECTION PHOTOGRAPHER
APPARATUS FOR SUCKING SLUDGE IN PRECIPITATION TANK
PILE DRIVER
SYSTEM FOR TREATING WASTE WATER OF BUILDING
IMPROVEMENTS IN OR RELATING TO AN ANIMAL-DRAWN CART