JPS5354225A - Apparatus for production of highhstrength concrete pipes - Google Patents

Apparatus for production of highhstrength concrete pipes

Info

Publication number
JPS5354225A
JPS5354225A JP12971976A JP12971976A JPS5354225A JP S5354225 A JPS5354225 A JP S5354225A JP 12971976 A JP12971976 A JP 12971976A JP 12971976 A JP12971976 A JP 12971976A JP S5354225 A JPS5354225 A JP S5354225A
Authority
JP
Japan
Prior art keywords
highhstrength
production
concrete pipes
pipes
concrete
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
JP12971976A
Other languages
Japanese (ja)
Other versions
JPS5333610B2 (en
Inventor
Kunizou Hiraoka
Risako Hiraoka
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP12971976A priority Critical patent/JPS5354225A/en
Publication of JPS5354225A publication Critical patent/JPS5354225A/en
Publication of JPS5333610B2 publication Critical patent/JPS5333610B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
JP12971976A 1976-10-28 1976-10-28 Apparatus for production of highhstrength concrete pipes Granted JPS5354225A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12971976A JPS5354225A (en) 1976-10-28 1976-10-28 Apparatus for production of highhstrength concrete pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12971976A JPS5354225A (en) 1976-10-28 1976-10-28 Apparatus for production of highhstrength concrete pipes

Publications (2)

Publication Number Publication Date
JPS5354225A true JPS5354225A (en) 1978-05-17
JPS5333610B2 JPS5333610B2 (en) 1978-09-14

Family

ID=15016503

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12971976A Granted JPS5354225A (en) 1976-10-28 1976-10-28 Apparatus for production of highhstrength concrete pipes

Country Status (1)

Country Link
JP (1) JPS5354225A (en)

Also Published As

Publication number Publication date
JPS5333610B2 (en) 1978-09-14

Similar Documents

Publication Publication Date Title
AU506597B2 (en) Apparatus for production of prestressed concrete members
GR63625B (en) Process for water-profing of gypsum works
GB1541144A (en) Apparatus for making expansible corrugated pipes
JPS536317A (en) Apparatus for production of concrete pipes
JPS5354225A (en) Apparatus for production of highhstrength concrete pipes
JPS53216A (en) Apparatus for production of pressed concrete
JPS5330625A (en) Process for production of concrete blocks having
JPS52757A (en) Method of pipe manufacture
JPS52110720A (en) Mold for production of concrete pipe
JPS5286418A (en) Method of production of concrete block
JPS5282813A (en) Method of providing compartment for concrete pipe
JPS51131511A (en) Apparatus for producing concrete pipes
JPS5340010A (en) Apparatus for manufacture of concrete blocks
JPS5241417A (en) Method of laying pipe
JPS5326814A (en) Apparatus for producing concrete
JPS5224265A (en) Method of producing pipe
JPS52142715A (en) Apparatus for production of concrete blocks
JPS52125527A (en) Apparatus for production of concrete product
JPS5356219A (en) Method of producing fibreereinforced concrete pipes
JPS52125460A (en) Method of making oramental pipe
JPS5485221A (en) Forming method of harddmixd pressureerolling concrete pipe
JPS52112619A (en) Molding process and apparatus for concrete pipe
JPS5354226A (en) Process for production of concrete blocks
JPS52108417A (en) Production method of asbestor cement pipe
JPS51140917A (en) Apparatus for continuously producing concrete blocks