JPS5222020A - Method of hollow concrete panel molding - Google Patents

Method of hollow concrete panel molding

Info

Publication number
JPS5222020A
JPS5222020A JP9806975A JP9806975A JPS5222020A JP S5222020 A JPS5222020 A JP S5222020A JP 9806975 A JP9806975 A JP 9806975A JP 9806975 A JP9806975 A JP 9806975A JP S5222020 A JPS5222020 A JP S5222020A
Authority
JP
Japan
Prior art keywords
concrete panel
hollow concrete
panel molding
molding
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
JP9806975A
Other languages
Japanese (ja)
Other versions
JPS5244887B2 (en
Inventor
Kiyoshi Tamura
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 JP9806975A priority Critical patent/JPS5222020A/en
Publication of JPS5222020A publication Critical patent/JPS5222020A/en
Publication of JPS5244887B2 publication Critical patent/JPS5244887B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Moulds, Cores, Or Mandrels (AREA)
JP9806975A 1975-08-14 1975-08-14 Method of hollow concrete panel molding Granted JPS5222020A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9806975A JPS5222020A (en) 1975-08-14 1975-08-14 Method of hollow concrete panel molding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9806975A JPS5222020A (en) 1975-08-14 1975-08-14 Method of hollow concrete panel molding

Publications (2)

Publication Number Publication Date
JPS5222020A true JPS5222020A (en) 1977-02-19
JPS5244887B2 JPS5244887B2 (en) 1977-11-11

Family

ID=14210038

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9806975A Granted JPS5222020A (en) 1975-08-14 1975-08-14 Method of hollow concrete panel molding

Country Status (1)

Country Link
JP (1) JPS5222020A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61138646A (en) * 1984-12-10 1986-06-26 Bando Chem Ind Ltd Method for manufacturing rigid polyvinyl chloride foam molded products

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52102285U (en) * 1976-01-28 1977-08-03

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61138646A (en) * 1984-12-10 1986-06-26 Bando Chem Ind Ltd Method for manufacturing rigid polyvinyl chloride foam molded products

Also Published As

Publication number Publication date
JPS5244887B2 (en) 1977-11-11

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