JPS6117633B2 - - Google Patents

Info

Publication number
JPS6117633B2
JPS6117633B2 JP5765878A JP5765878A JPS6117633B2 JP S6117633 B2 JPS6117633 B2 JP S6117633B2 JP 5765878 A JP5765878 A JP 5765878A JP 5765878 A JP5765878 A JP 5765878A JP S6117633 B2 JPS6117633 B2 JP S6117633B2
Authority
JP
Japan
Prior art keywords
mold
nozzle
tool
abrasive grains
polishing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP5765878A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54149994A (en
Inventor
Koichi Noto
Tsuneo Kawai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP5765878A priority Critical patent/JPS54149994A/ja
Publication of JPS54149994A publication Critical patent/JPS54149994A/ja
Publication of JPS6117633B2 publication Critical patent/JPS6117633B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
JP5765878A 1978-05-17 1978-05-17 Automatic grit feeding apparatus Granted JPS54149994A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5765878A JPS54149994A (en) 1978-05-17 1978-05-17 Automatic grit feeding apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5765878A JPS54149994A (en) 1978-05-17 1978-05-17 Automatic grit feeding apparatus

Publications (2)

Publication Number Publication Date
JPS54149994A JPS54149994A (en) 1979-11-24
JPS6117633B2 true JPS6117633B2 (enrdf_load_stackoverflow) 1986-05-08

Family

ID=13061987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5765878A Granted JPS54149994A (en) 1978-05-17 1978-05-17 Automatic grit feeding apparatus

Country Status (1)

Country Link
JP (1) JPS54149994A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS54149994A (en) 1979-11-24

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