JPS57135142A - Manufacture of urea resin foamed board - Google Patents

Manufacture of urea resin foamed board

Info

Publication number
JPS57135142A
JPS57135142A JP56020395A JP2039581A JPS57135142A JP S57135142 A JPS57135142 A JP S57135142A JP 56020395 A JP56020395 A JP 56020395A JP 2039581 A JP2039581 A JP 2039581A JP S57135142 A JPS57135142 A JP S57135142A
Authority
JP
Japan
Prior art keywords
manufacture
urea resin
resin foamed
foamed board
board
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
JP56020395A
Other languages
Japanese (ja)
Inventor
Toshio Ishida
Masanori Maeda
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP56020395A priority Critical patent/JPS57135142A/en
Publication of JPS57135142A publication Critical patent/JPS57135142A/en
Pending legal-status Critical Current

Links

Landscapes

  • Panels For Use In Building Construction (AREA)
  • Laminated Bodies (AREA)
JP56020395A 1981-02-13 1981-02-13 Manufacture of urea resin foamed board Pending JPS57135142A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56020395A JPS57135142A (en) 1981-02-13 1981-02-13 Manufacture of urea resin foamed board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56020395A JPS57135142A (en) 1981-02-13 1981-02-13 Manufacture of urea resin foamed board

Publications (1)

Publication Number Publication Date
JPS57135142A true JPS57135142A (en) 1982-08-20

Family

ID=12025820

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56020395A Pending JPS57135142A (en) 1981-02-13 1981-02-13 Manufacture of urea resin foamed board

Country Status (1)

Country Link
JP (1) JPS57135142A (en)

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