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经营范围
发明名称
CARTRIDGE FOR DISK
摘要
申请公布号
JPH11238338(A)
申请公布日期
1999.08.31
申请号
JP19980039100
申请日期
1998.02.20
申请人
FUJI PHOTO FILM CO LTD
发明人
KATAYAMA NORIKO;OKAWA HIROSHI;TAGA KAZUAKI
分类号
G11B23/03;(IPC1-7):G11B23/03
主分类号
G11B23/03
代理机构
代理人
主权项
地址
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Rock drill stepped boring head - has cutting rings fitted onto stem, locked together by teeth on contact faces
Double clad core material for insulation - is formed by applying foamable material to two cover layers between which core is positioned
Bar guide for automatic lathe - has tubular feeder with guide ring of polygonal cross section to automatically align bar on insertion
Sound absorbing polyurethane foam composite - with layers of flexible and dense polyurethane foam, useful for deadening engine noise
Electrolyte residue removal from plated wire - by pulling wire through die after coating it with wetting agent
Carbide tipped circular saw grinding machine - has width of grinding wheel working surface less than tooth length behind tip
Null indicating light barrier for balance indication - has cylindrical lens or concave mirror to light control
Wind heater for blast furnaces - where each regenerator contains two heat storage zones
Discharging static electricity from textiles webs - composed of synthetic and natural fibres using bar with chains contacting web intermittently by laying frame
Overhead electric cable warning ball - has half shells secured to cable by movable connector
Triple system torsional moment anchor - has stress system between bearing and plates generating torsion moments