JPH0349658B2 - - Google Patents

Info

Publication number
JPH0349658B2
JPH0349658B2 JP62210301A JP21030187A JPH0349658B2 JP H0349658 B2 JPH0349658 B2 JP H0349658B2 JP 62210301 A JP62210301 A JP 62210301A JP 21030187 A JP21030187 A JP 21030187A JP H0349658 B2 JPH0349658 B2 JP H0349658B2
Authority
JP
Japan
Prior art keywords
cutting edge
cast iron
deep groove
cast
length
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 - Lifetime
Application number
JP62210301A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6455372A (en
Inventor
Kyoshi Takada
Yukimitsu Kuwano
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.)
SUMITOMO JUKIKAI CHUTAN KK
Original Assignee
SUMITOMO JUKIKAI CHUTAN KK
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 SUMITOMO JUKIKAI CHUTAN KK filed Critical SUMITOMO JUKIKAI CHUTAN KK
Priority to JP21030187A priority Critical patent/JPS6455372A/ja
Publication of JPS6455372A publication Critical patent/JPS6455372A/ja
Publication of JPH0349658B2 publication Critical patent/JPH0349658B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP21030187A 1987-08-26 1987-08-26 Manufacture of composite cutting edge Granted JPS6455372A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21030187A JPS6455372A (en) 1987-08-26 1987-08-26 Manufacture of composite cutting edge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21030187A JPS6455372A (en) 1987-08-26 1987-08-26 Manufacture of composite cutting edge

Publications (2)

Publication Number Publication Date
JPS6455372A JPS6455372A (en) 1989-03-02
JPH0349658B2 true JPH0349658B2 (enExample) 1991-07-30

Family

ID=16587136

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21030187A Granted JPS6455372A (en) 1987-08-26 1987-08-26 Manufacture of composite cutting edge

Country Status (1)

Country Link
JP (1) JPS6455372A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2860845B2 (ja) * 1991-12-28 1999-02-24 株式会社ハーマン 加熱調理器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4895318A (enExample) * 1972-03-16 1973-12-07
JPS5916721A (ja) * 1982-07-21 1984-01-27 Mitsubishi Chem Ind Ltd インフレ−シヨンフイルム成形装置

Also Published As

Publication number Publication date
JPS6455372A (en) 1989-03-02

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