JPS58126107A - コンクリ−ト曲管製造法 - Google Patents

コンクリ−ト曲管製造法

Info

Publication number
JPS58126107A
JPS58126107A JP1130882A JP1130882A JPS58126107A JP S58126107 A JPS58126107 A JP S58126107A JP 1130882 A JP1130882 A JP 1130882A JP 1130882 A JP1130882 A JP 1130882A JP S58126107 A JPS58126107 A JP S58126107A
Authority
JP
Japan
Prior art keywords
concrete
core
outer frame
arc shape
opening
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.)
Granted
Application number
JP1130882A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6140527B2 (enrdf_load_stackoverflow
Inventor
市原　吾介
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.)
ASOU KOUATSU CONCRETE KK
Original Assignee
ASOU KOUATSU CONCRETE 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 ASOU KOUATSU CONCRETE KK filed Critical ASOU KOUATSU CONCRETE KK
Priority to JP1130882A priority Critical patent/JPS58126107A/ja
Publication of JPS58126107A publication Critical patent/JPS58126107A/ja
Publication of JPS6140527B2 publication Critical patent/JPS6140527B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
JP1130882A 1982-01-25 1982-01-25 コンクリ−ト曲管製造法 Granted JPS58126107A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1130882A JPS58126107A (ja) 1982-01-25 1982-01-25 コンクリ−ト曲管製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1130882A JPS58126107A (ja) 1982-01-25 1982-01-25 コンクリ−ト曲管製造法

Publications (2)

Publication Number Publication Date
JPS58126107A true JPS58126107A (ja) 1983-07-27
JPS6140527B2 JPS6140527B2 (enrdf_load_stackoverflow) 1986-09-10

Family

ID=11774374

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1130882A Granted JPS58126107A (ja) 1982-01-25 1982-01-25 コンクリ−ト曲管製造法

Country Status (1)

Country Link
JP (1) JPS58126107A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6140527B2 (enrdf_load_stackoverflow) 1986-09-10

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