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
阀(LPG)
摘要
申请公布号
CN3324797D
申请公布日期
2003.09.24
申请号
CN03328210.2
申请日期
2003.02.28
申请人
上海中油企业发展有限公司
发明人
蒋妙范
分类号
23-01
主分类号
23-01
代理机构
上海世贸专利代理有限责任公司
代理人
严新德
主权项
地址
200235上海市中山西路2259号
您可能感兴趣的专利
Förfarande för att distribuera information
Låsanordning med fallkolv
Elektrisk strömställare innefattande en kapacitiv sensorkrets
Osteotropic biomaterials, methods of use thereof and implant systems incorporating the same
Radio/telephone ear-piece
Novel microarrays and methods of use thereof
Stimulation of the immune system
Ultrafast sampler with coaxial transition
An indicator light for use in combination with an electrical circuit protector or fuse
HAIR GROWTH STIMULANT COMPOSITIONS
METHOD AND DEVICE FOR THE PRODUCTION OF CELLULOSE FIBRES AND CELLULOSE FILAMENT YARNS
APPARECCHIATURA PER L'AVVOLGIMENTO DI PRODOTTI CON FILM IN MATERIALE PLASTICO
STREPTOMYCES AVERMITILIS GENE DIRECTING THE RATIO OF B2:B1 AVERMECTINS
PYRAZOLO-PYRIMIDINE DERIVATIVES, PHARMACEUTICAL COMPOSITIONS CONTAINING THEM AS ACTIVE AGENTS PROCESS FOR THE PREPARATION THEREOF
Fremgangsmåde til fremstilling af en genlukkelig pung
PROCESS FOR THE PREPARATION OF PHARMACEUTICAL COMPOSITIONS CONTAINING BENZOYLGUANIDIE DERIVATIVES
OMNIDIRECTIONAL ELECTROACOUSTICAL TRANSDUCER
EQUIPMENT FOR IMPEDE WEDGING IN MACHINES BEEING LONGITUDINALLY MOVABLE ARRANGED IN TWO SLIDE RAILS. ESPECIALLY FOR HANGED CHOPPER OF COMBINE HARVESTER
NS-JM-8 VARIETY OF INBRED SUNFLOWER LINE (HELIANTHUS ANNUUS L.)
DEVICE FOR PAINTING WALL, PAPERING AND WASHING SURFACES