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
Production et utilisation du chrome et de ses composés
摘要
申请公布号
FR862204(A)
申请公布日期
1941.03.01
申请号
FRD862204
申请日期
1939.12.11
申请人
发明人
UDY MARVIN J.
分类号
C01G37/00
主分类号
C01G37/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Fastening cover to vehicle seat - involves use of wave-shaped plastics anchor strips
Viewing spectacles for stereoscopic images - has image support in front of point light source adjusted in dependence on detected viewing direction
METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING TELEVISION PROGRAM INFORMATION
Mfg. PCB accepting mounted components - forming double-sided plates by screen printing and etching
Solar radiation collector mirror is inflated balloon - with one half transparent, for light, cheap easily transported structure
Digital equaliser with shifters - transmits input as output signal only in specified clock pulse signal flank configuration
DATA TRANSMISSION SYSTEM
DATA TRANSMITTING AND RECEIVING CIRCUIT
Rotational casting of spherical and hemispherical plastic tanks - has two=part cylindrical tool section inserted between two hemispherical tool ends used for spherical tanks
TRANSMISSION/EMISSION REGISTERED IMAGE (TERI) COMPUTED TOMOGRAPHY SCANNERS
BATTERY CHARGING SYSTEM
MUTANT MICROBIAL (ALPHA)-AMYLASES WITH INCREASED THERMAL, ACID AND/OR ALKALINE STABILITY
FOLDING CRATE FOR HOLDING PACKAGES
METHOD AND APPARATUS FOR MONITORING WELL FLUID PARAMETERS
ENHANCED PRESSURE MEASUREMENT FLOW CONTROL SYSTEM
SELF-HEALING RUBBER ARTICLE AND METHOD
DREIDIMENSIONALER INTEGRIERTER SCHALTKREIS.
NUMERICAL CONTROL APPARATUS
Shaft construction system
WOLFRAMRUECKGEWINNUNG.
