JPS539881A - Process for making sheets with louver board - Google Patents

Process for making sheets with louver board

Info

Publication number
JPS539881A
JPS539881A JP8440776A JP8440776A JPS539881A JP S539881 A JPS539881 A JP S539881A JP 8440776 A JP8440776 A JP 8440776A JP 8440776 A JP8440776 A JP 8440776A JP S539881 A JPS539881 A JP S539881A
Authority
JP
Japan
Prior art keywords
louver board
making sheets
sheets
making
louver
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.)
Pending
Application number
JP8440776A
Other languages
Japanese (ja)
Inventor
Seiichi Kobayashi
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 JP8440776A priority Critical patent/JPS539881A/en
Publication of JPS539881A publication Critical patent/JPS539881A/en
Pending legal-status Critical Current

Links

Landscapes

  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
JP8440776A 1976-07-15 1976-07-15 Process for making sheets with louver board Pending JPS539881A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8440776A JPS539881A (en) 1976-07-15 1976-07-15 Process for making sheets with louver board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8440776A JPS539881A (en) 1976-07-15 1976-07-15 Process for making sheets with louver board

Publications (1)

Publication Number Publication Date
JPS539881A true JPS539881A (en) 1978-01-28

Family

ID=13829725

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8440776A Pending JPS539881A (en) 1976-07-15 1976-07-15 Process for making sheets with louver board

Country Status (1)

Country Link
JP (1) JPS539881A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5625196U (en) * 1979-08-04 1981-03-07
WO2013121093A1 (en) * 2012-02-13 2013-08-22 Vikstroem Lauri Grille

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5625196U (en) * 1979-08-04 1981-03-07
WO2013121093A1 (en) * 2012-02-13 2013-08-22 Vikstroem Lauri Grille

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