JPS6416307U - - Google Patents

Info

Publication number
JPS6416307U
JPS6416307U JP11250687U JP11250687U JPS6416307U JP S6416307 U JPS6416307 U JP S6416307U JP 11250687 U JP11250687 U JP 11250687U JP 11250687 U JP11250687 U JP 11250687U JP S6416307 U JPS6416307 U JP S6416307U
Authority
JP
Japan
Prior art keywords
frame members
joint
concrete product
inner mold
hollow
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
JP11250687U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0349849Y2 (enrdf_load_stackoverflow
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 JP1987112506U priority Critical patent/JPH0349849Y2/ja
Publication of JPS6416307U publication Critical patent/JPS6416307U/ja
Application granted granted Critical
Publication of JPH0349849Y2 publication Critical patent/JPH0349849Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Moulds, Cores, Or Mandrels (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Sewage (AREA)
JP1987112506U 1987-07-21 1987-07-21 Expired JPH0349849Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987112506U JPH0349849Y2 (enrdf_load_stackoverflow) 1987-07-21 1987-07-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987112506U JPH0349849Y2 (enrdf_load_stackoverflow) 1987-07-21 1987-07-21

Publications (2)

Publication Number Publication Date
JPS6416307U true JPS6416307U (enrdf_load_stackoverflow) 1989-01-26
JPH0349849Y2 JPH0349849Y2 (enrdf_load_stackoverflow) 1991-10-24

Family

ID=31351504

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987112506U Expired JPH0349849Y2 (enrdf_load_stackoverflow) 1987-07-21 1987-07-21

Country Status (1)

Country Link
JP (1) JPH0349849Y2 (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5273914A (en) * 1975-12-17 1977-06-21 Kiyokutou Matsuku Guregoo Kk Core

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5273914A (en) * 1975-12-17 1977-06-21 Kiyokutou Matsuku Guregoo Kk Core

Also Published As

Publication number Publication date
JPH0349849Y2 (enrdf_load_stackoverflow) 1991-10-24

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