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
摘要
申请公布号
BE699228(A)
申请公布日期
1967.11.30
申请号
BED699228
申请日期
1967.05.30
申请人
发明人
分类号
C09B57/12
主分类号
C09B57/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MAGNETIC OXYGEN METER
METHOD AND EQUIPMENT FOR DISPLAYING TACTICS
DRYER
PRODUCTION OF CUTTER
ELECTRIC SYSTEM STEAM BOILER
PRODUCTION OF ORGANIC THIN FILM
MANUFACTURE OF OXIDE DISPERSED ALUMINUM MATERIAL
PRODUCTION OF WIDE FLANGE SHAPE WITH THIN-WALLED WEB
PRODUCTION OF HIGH STRENGTH STEEL WIRE FOR USE IN SOUR ENVIRONMENT
PRETREATMENT FOR HEAT TREATMENT OF STAINLESS STEEL
PRETREATMENT FOR DEPHOSPHORIZING MOLTEN IRON
DEVICE FOR TAPPING MOLTEN METAL
INK JET RECORDING HEAD
LAMINATED SHEET AND PREPARATION OF PRINTED CIRCUIT BOARD
PRODUCTION OF HOLOGRAM
CLEANING DEVICE FOR IMAGE FORMING DEVICE
PHOTOSENSITIVE DIAZONIUM SALT AND PHOTOSENSITIVE DIAZO COMPOSITION AND DIAZO RESIN
DEVICE HERMETICALLY SEALING CABLE INTRODUCED INTO ACINOUS MULTI-CONTACT CONNECTOR
SMALL-SIZED TRAVEL VEHICLE BODY
VEHICLE SUSPENSION DEVICE
