JPS647024B2 - - Google Patents

Info

Publication number
JPS647024B2
JPS647024B2 JP9474080A JP9474080A JPS647024B2 JP S647024 B2 JPS647024 B2 JP S647024B2 JP 9474080 A JP9474080 A JP 9474080A JP 9474080 A JP9474080 A JP 9474080A JP S647024 B2 JPS647024 B2 JP S647024B2
Authority
JP
Japan
Prior art keywords
concrete product
concrete
producing
aggregate
water
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
JP9474080A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5720305A (en
Inventor
Hideo Iida
Tsutomu Sukai
Masamichi Katsuta
Kikuo Fujii
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.)
Nippon Hume Corp
Original Assignee
Nippon Hume Pipe Co 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 Nippon Hume Pipe Co Ltd filed Critical Nippon Hume Pipe Co Ltd
Priority to JP9474080A priority Critical patent/JPS5720305A/ja
Publication of JPS5720305A publication Critical patent/JPS5720305A/ja
Publication of JPS647024B2 publication Critical patent/JPS647024B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
JP9474080A 1980-07-11 1980-07-11 Manufacture of concrete product Granted JPS5720305A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9474080A JPS5720305A (en) 1980-07-11 1980-07-11 Manufacture of concrete product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9474080A JPS5720305A (en) 1980-07-11 1980-07-11 Manufacture of concrete product

Publications (2)

Publication Number Publication Date
JPS5720305A JPS5720305A (en) 1982-02-02
JPS647024B2 true JPS647024B2 (enExample) 1989-02-07

Family

ID=14118506

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9474080A Granted JPS5720305A (en) 1980-07-11 1980-07-11 Manufacture of concrete product

Country Status (1)

Country Link
JP (1) JPS5720305A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5969457A (ja) * 1982-10-09 1984-04-19 電気化学工業株式会社 遠心力成型法
JPS5969458A (ja) * 1982-10-14 1984-04-19 電気化学工業株式会社 グラウトモルタル
JPS60234808A (ja) * 1984-05-08 1985-11-21 前田製管株式会社 高強度コンクリ−ト桁の製造方法
JPS6121951A (ja) * 1984-07-06 1986-01-30 電気化学工業株式会社 超高強度内圧管
JPS6121950A (ja) * 1984-07-06 1986-01-30 電気化学工業株式会社 高強度モルタル又はコンクリ−ト部材
JPS627654A (ja) * 1985-07-03 1987-01-14 太平洋セメント株式会社 遠心力成形コンクリ−ト製品の製造方法
JPS643043A (en) * 1987-06-24 1989-01-06 Osaka Cement Co Ltd Hydrofluoric acid anhydrous gypsum composition

Also Published As

Publication number Publication date
JPS5720305A (en) 1982-02-02

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