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
SURFACE HARDENING METHOD FOR FERROUS METAL AND ITS ALLOY
摘要
申请公布号
JPS5839773(A)
申请公布日期
1983.03.08
申请号
JP19810137846
申请日期
1981.09.03
申请人
NIHON TOKUSHIYU GIJUTSU KENKYUSHO:KK
发明人
WATANABE KAZUO;TANI MASANORI
分类号
C23C8/28;C23C8/70
主分类号
C23C8/28
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Foldable emergency reflecting device
Drill string heave compensator and latching apparatus
Portable light
Packaging tray for sausage or the like
Boot scraper for attachment to skiis
Measuring spoon set
Tire for a vehicle wheel
Method of refining steel
NEW METHOD OF GLUING ABLE TO BE USED FOR STAMPS AND RECEIPT-STAMPS
AUTOMATIC MECHANICAL APPLICATIONS OF REPLACEMENTS OF ELECTRIC TUBES
PROTECTIVE AND EASY REMOVED LID OF VIALS OF DROPPERS
PREPARATION PROCESS OF POLYHYDROXYPHENYL CHROMANONES OBTAINABLE FROM THE SEEDS OF SILYBUM MARIANUM
FIETSFRAME VOOR LICHTGEWICHT RACEFIETSEN
Carton sealing apparatus
FLUORESCENT DISPLAY UNIT
FLUIDDHEATINGGUPPDEVICE
DRAWING MACHINE FOR SYNTHETIC FIBER TOW
ANTIINODE RING FOR RING FRAMES
PRESS APPARATUS FOR INTRODUCING CHEES INTO DYEING TUBE UNDER PRESSURE
METHOD OF PRODUCING BOUND FILAMENT