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 the production of mercaptans
摘要
The invention concerns a new process for the production of primary and secondary mercaptans.
申请公布号
US4161493(A)
申请公布日期
1979.07.17
申请号
US19780897387
申请日期
1978.04.18
申请人
NATIONALE ELF AQUITAINE (PRODUCTION)
发明人
BARRAULT, JOEL;GUISNET, MICHEL;LUCIEN, JACQUES;MAUREL, RAYMOND
分类号
C07B61/00;B01J21/00;B01J21/04;B01J23/00;B01J23/02;C07C;C07C67/00;C07C313/00;C07C319/02;C07C321/04;(IPC1-7):C07C148/00
主分类号
C07B61/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Spraying devices
Electrolyte solution and lead-acid batteries using the same
SENSORE RIVELATORE DI PRESENZA-ASSENZA DI TENSIONE ALTERNATA, AD INDUZIONE CAPACITIVA IN ARIA, PER SCOMPARTI DI LINEE ELETTRICHE DI DISTRIBUZIONE IN MEDIA TENSIONE.
APPARATUS AND METHOD FOR POLISHING.
Reducing interferences in plasma source mass spectrometers
Saline soluble inorganic fibres
Method of traction control to stabilize the motion of a motor vehicle
Shared memory array for data block and control program storage in disk drive.
A decoder for broadcast transmissions
Diaphragm for a loudspeaker or a musical drum
Method for increasing the drive torque of a vehicle
Glazing strip for doors
Fluid inlet valve waste preventer for W.C. cistern
Inflatable multi-tube construction
Escalator adaptation for wheelchair
Extractor for a frame for telecommunication equipment
Display signs
PISTON ENGINE, ESPECIALLY PISTON INTERNAL COMBUSTION ENGINE WITH REINFORCED ENGINE BLOCK.
ADHESION PROMOTERS.
POLIPROPILENE ATATTICO
