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
Способ изготовления оптического стекла
摘要
申请公布号
SU41972(A1)
申请公布日期
1935.02.28
申请号
SU19310097057
申请日期
1931.11.04
申请人
IENSKIJ STEKOLNYJ ZAVOD SHOTT I T-VO
发明人
E. BERGE
分类号
C03C3/04
主分类号
C03C3/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
OPERATION SPACE IDENTIFICATION SYSTEM OF ROBOT
ELECTROMAGNET STRUCTURE FOR VIBRATION PARTS FEEDER
AIR CONDITIONER FOR AUTOMOBILE
PRINTING APPARATUS
POWER SUPPLY CIRCUIT
IMAGE TRANSFER DEVICE
DEVICE FOR CORRECTING MEANDERING OF RUNNING SHEET
DEVICE FOR INTRODUCING AIR IN REAR PORTION OF AUTOMOBILE
METHOD OF TAKING OUT FILAMENT COIL FROM FILAMENT WINDER
EDGE POLISHING TOOL OF SKATES BLADE
HIGH-MOLECULAR COMPOSITE MATERIAL
MANUFACTURE OF ORGANIC COMPOUND HAVING ALKOXYALKYLIDENE GROUP
METHOD OF CORROSION INHIBITORS' PRODUCTION
PRODUCTION METHOD OF HETEROCYCLIC GUANIDINE DERIVATIVES
PRODUCTION METHOD OF 1,2-DICHLOROETHANE
TURNING SLIDE OF A DEAERATOR
METHOD OF 3-/)2-/)3-OXO-4-MORPHOLINYL/P/ETHYLAMINO/P-4-METHYL-6-PHENYLPYRIDAZINE PREPARATION
METHOD OF PYRIMIDONE DERIVATIVES PRODUCTION
OPERATING DEVICE
LOOP SINGLE-FACE WARP KNITWORK
