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
PROCEDIMIENTO Y DISPOSITIVO PARA LA OBTENCIoN DE áCIDOS PUROS SOLUBLES EN AGUA, PARTIENDO DE SUS SALES POCO SOLUBLES
摘要
申请公布号
ES236664(A1)
申请公布日期
1958.05.16
申请号
ES19640002366
申请日期
1957.07.19
申请人
JOH. A. BENCKISER G. M. B. H. CHEMISCHE FABRIK
发明人
分类号
(IPC1-7):C01
主分类号
(IPC1-7):C01
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method for the production of a quartz glass blank and apparatus suitable therefor
Method for making dual-polysilicon structures in integrated circuits
Multi-directional key switch assembly
System for creating, reading and writing on rotatable information storage media, an apparatus for performing both read and write operations
Optical communication network system with wavelength-based signal distribution
Laminate bulkhead with flared edges
Portable computer having loudspeakers in enclosures formed by gaskets located between a keyboard, a printed circuit board, and a frame
Electrostatic ink-jet recording head
Thin film disk media using optimum surface scratch orientation to written data tracks
Light device for attachment to a key ring