JPH0185006U - - Google Patents

Info

Publication number
JPH0185006U
JPH0185006U JP1987180572U JP18057287U JPH0185006U JP H0185006 U JPH0185006 U JP H0185006U JP 1987180572 U JP1987180572 U JP 1987180572U JP 18057287 U JP18057287 U JP 18057287U JP H0185006 U JPH0185006 U JP H0185006U
Authority
JP
Japan
Prior art keywords
formwork
core
concrete block
forming
hollow hole
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
JP1987180572U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0452008Y2 (
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 filed Critical
Priority to JP1987180572U priority Critical patent/JPH0452008Y2/ja
Publication of JPH0185006U publication Critical patent/JPH0185006U/ja
Application granted granted Critical
Publication of JPH0452008Y2 publication Critical patent/JPH0452008Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Moulds, Cores, Or Mandrels (AREA)
JP1987180572U 1987-11-26 1987-11-26 Expired JPH0452008Y2 ( )

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987180572U JPH0452008Y2 ( ) 1987-11-26 1987-11-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987180572U JPH0452008Y2 ( ) 1987-11-26 1987-11-26

Publications (2)

Publication Number Publication Date
JPH0185006U true JPH0185006U ( ) 1989-06-06
JPH0452008Y2 JPH0452008Y2 ( ) 1992-12-08

Family

ID=31472087

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987180572U Expired JPH0452008Y2 ( ) 1987-11-26 1987-11-26

Country Status (1)

Country Link
JP (1) JPH0452008Y2 ( )

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54163160U ( ) * 1978-05-08 1979-11-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54163160U ( ) * 1978-05-08 1979-11-15

Also Published As

Publication number Publication date
JPH0452008Y2 ( ) 1992-12-08

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