JPH0461768B2 - - Google Patents

Info

Publication number
JPH0461768B2
JPH0461768B2 JP1132084A JP1132084A JPH0461768B2 JP H0461768 B2 JPH0461768 B2 JP H0461768B2 JP 1132084 A JP1132084 A JP 1132084A JP 1132084 A JP1132084 A JP 1132084A JP H0461768 B2 JPH0461768 B2 JP H0461768B2
Authority
JP
Japan
Prior art keywords
molding material
air
core layer
layer molding
pressure
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.)
Expired
Application number
JP1132084A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60155448A (ja
Inventor
Shinichi Tomiuchi
Yoshiaki Tanaka
Masaharu Fujii
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 JP1132084A priority Critical patent/JPS60155448A/ja
Publication of JPS60155448A publication Critical patent/JPS60155448A/ja
Publication of JPH0461768B2 publication Critical patent/JPH0461768B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
JP1132084A 1984-01-25 1984-01-25 無機質板の製造法 Granted JPS60155448A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1132084A JPS60155448A (ja) 1984-01-25 1984-01-25 無機質板の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1132084A JPS60155448A (ja) 1984-01-25 1984-01-25 無機質板の製造法

Publications (2)

Publication Number Publication Date
JPS60155448A JPS60155448A (ja) 1985-08-15
JPH0461768B2 true JPH0461768B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-10-02

Family

ID=11774728

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1132084A Granted JPS60155448A (ja) 1984-01-25 1984-01-25 無機質板の製造法

Country Status (1)

Country Link
JP (1) JPS60155448A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPS60155448A (ja) 1985-08-15

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