JPS6159887B2 - - Google Patents

Info

Publication number
JPS6159887B2
JPS6159887B2 JP10538183A JP10538183A JPS6159887B2 JP S6159887 B2 JPS6159887 B2 JP S6159887B2 JP 10538183 A JP10538183 A JP 10538183A JP 10538183 A JP10538183 A JP 10538183A JP S6159887 B2 JPS6159887 B2 JP S6159887B2
Authority
JP
Japan
Prior art keywords
frame
outer frame
concrete
inner frame
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.)
Expired
Application number
JP10538183A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59230709A (ja
Inventor
Shoichi Sunami
Taketoshi Oshima
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.)
Dowa Holdings Co Ltd
Original Assignee
Dowa Mining 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 Dowa Mining Co Ltd filed Critical Dowa Mining Co Ltd
Priority to JP10538183A priority Critical patent/JPS59230709A/ja
Publication of JPS59230709A publication Critical patent/JPS59230709A/ja
Publication of JPS6159887B2 publication Critical patent/JPS6159887B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Moulds, Cores, Or Mandrels (AREA)
JP10538183A 1983-06-13 1983-06-13 コンクリ−ト製函体容器の製造法 Granted JPS59230709A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10538183A JPS59230709A (ja) 1983-06-13 1983-06-13 コンクリ−ト製函体容器の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10538183A JPS59230709A (ja) 1983-06-13 1983-06-13 コンクリ−ト製函体容器の製造法

Publications (2)

Publication Number Publication Date
JPS59230709A JPS59230709A (ja) 1984-12-25
JPS6159887B2 true JPS6159887B2 (enExample) 1986-12-18

Family

ID=14406096

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10538183A Granted JPS59230709A (ja) 1983-06-13 1983-06-13 コンクリ−ト製函体容器の製造法

Country Status (1)

Country Link
JP (1) JPS59230709A (enExample)

Also Published As

Publication number Publication date
JPS59230709A (ja) 1984-12-25

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