JPS6440325A - Hollow panel for forming heat insulating panel - Google Patents

Hollow panel for forming heat insulating panel

Info

Publication number
JPS6440325A
JPS6440325A JP62196053A JP19605387A JPS6440325A JP S6440325 A JPS6440325 A JP S6440325A JP 62196053 A JP62196053 A JP 62196053A JP 19605387 A JP19605387 A JP 19605387A JP S6440325 A JPS6440325 A JP S6440325A
Authority
JP
Japan
Prior art keywords
air vent
vent passage
heat insulating
insulating material
air
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
JP62196053A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0473703B2 (enExample
Inventor
Yasuo Kawashima
Tadashi Suganuma
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.)
Altemira Co Ltd
Original Assignee
Showa Aluminum Corp
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 Showa Aluminum Corp filed Critical Showa Aluminum Corp
Priority to JP62196053A priority Critical patent/JPS6440325A/ja
Publication of JPS6440325A publication Critical patent/JPS6440325A/ja
Publication of JPH0473703B2 publication Critical patent/JPH0473703B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
JP62196053A 1987-08-05 1987-08-05 Hollow panel for forming heat insulating panel Granted JPS6440325A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62196053A JPS6440325A (en) 1987-08-05 1987-08-05 Hollow panel for forming heat insulating panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62196053A JPS6440325A (en) 1987-08-05 1987-08-05 Hollow panel for forming heat insulating panel

Publications (2)

Publication Number Publication Date
JPS6440325A true JPS6440325A (en) 1989-02-10
JPH0473703B2 JPH0473703B2 (enExample) 1992-11-24

Family

ID=16351413

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62196053A Granted JPS6440325A (en) 1987-08-05 1987-08-05 Hollow panel for forming heat insulating panel

Country Status (1)

Country Link
JP (1) JPS6440325A (enExample)

Also Published As

Publication number Publication date
JPH0473703B2 (enExample) 1992-11-24

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