JPH0129122B2 - - Google Patents

Info

Publication number
JPH0129122B2
JPH0129122B2 JP15321984A JP15321984A JPH0129122B2 JP H0129122 B2 JPH0129122 B2 JP H0129122B2 JP 15321984 A JP15321984 A JP 15321984A JP 15321984 A JP15321984 A JP 15321984A JP H0129122 B2 JPH0129122 B2 JP H0129122B2
Authority
JP
Japan
Prior art keywords
stair
formwork
block
centrifugal molding
rotary cylinder
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
JP15321984A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6132710A (ja
Inventor
Shigeki Moritaka
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.)
TOOYO KARAA HODO SHOJI KK
Original Assignee
TOOYO KARAA HODO SHOJI 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 TOOYO KARAA HODO SHOJI KK filed Critical TOOYO KARAA HODO SHOJI KK
Priority to JP15321984A priority Critical patent/JPS6132710A/ja
Publication of JPS6132710A publication Critical patent/JPS6132710A/ja
Publication of JPH0129122B2 publication Critical patent/JPH0129122B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Moulding By Coating Moulds (AREA)
  • Steps, Ramps, And Handrails (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
JP15321984A 1984-07-25 1984-07-25 階段ブロツクの遠心成形装置 Granted JPS6132710A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15321984A JPS6132710A (ja) 1984-07-25 1984-07-25 階段ブロツクの遠心成形装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15321984A JPS6132710A (ja) 1984-07-25 1984-07-25 階段ブロツクの遠心成形装置

Publications (2)

Publication Number Publication Date
JPS6132710A JPS6132710A (ja) 1986-02-15
JPH0129122B2 true JPH0129122B2 (OSRAM) 1989-06-08

Family

ID=15557653

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15321984A Granted JPS6132710A (ja) 1984-07-25 1984-07-25 階段ブロツクの遠心成形装置

Country Status (1)

Country Link
JP (1) JPS6132710A (OSRAM)

Also Published As

Publication number Publication date
JPS6132710A (ja) 1986-02-15

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