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
광가변색 화합물의 제조방법
摘要
내용 없음
申请公布号
KR850003892(A)
申请公布日期
1985.06.29
申请号
KR19840006899
申请日期
1984.11.03
申请人
null, null
发明人
곽원석 (외 1)
分类号
C07D498/20;G03C1/685
主分类号
C07D498/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Hollow sheet metal window sill etc. - has longitudinal slot in underside and is filled with pref. reinforced, foam plastic
Cattle brush fitted in e.g. stable - has vertical brush and brush horizontally carried via spring element allowing movement in any direction
Rotary positive-displacement pump - has spring-loaded wall bearing along narrow edge against one rotary component
Heat recuperator for domestic stove - has air tubes connecting with room in box connected between stove outlet and flue
Trough for pot plants - is of u=section with metal edges reinforcing upright sides
Coffee cup contg. coffee powder, milk powder and sugar - provides coffee ready for drinking on adding water
Scouring pad with core of expanded rubber or polyester resin - to remain firm and comfortable under wet conditions
Method of muscle massage for physiotherapy - uses muscle contractions with variable frequency and wave action using generator
TERMOPLASTISK COPOLYESTER,SOM ER ANVENDELIG SOM VARMSMELTEADHAESIV,SAMT DENS ANVENDELSE
MET BEHULP VAN SCHRAAPKOGELS REINIGBARE, ROTERENDE FLUIDUMKOPPELING VOOR MEERDERE LEIDINGEN.
INRICHTING VOOR HET MET DE KOPEINDEN AAN ELKAAR LASSEN VAN CILINDRISCHE ELEMENTEN.
FOLDING MECHANISM OF ROTOR BLADE IN ROTOR BLADE AIRCRAFT
PNEUMATIC BRAKE GEAR FOR RAILWAY ROLLING STOCK AND BRAKE CYLINDER PRESSURE KEEPING VALVE
PNEUMATIC TIRE
MANUFACTURE OF BRIGHT AND COMPOSITE ZINC ELECTROPLATED STEEL PLATE
MANUFACTURE OF METALLIC ARTICLE FOR TABLE USE
FURNACE APPARATUS
MANUFACTURE OF METALLIC SINTERED BODY WITH HIGH MELTING POINT
CHEMICAL GRINDING OF NIOBIUM MEMBER
ACCELERATING METHOD FOR ZINC CEMENTATION ON ALUMINUM SURFACE
