JPS52104532A - Board of gypsum - Google Patents

Board of gypsum

Info

Publication number
JPS52104532A
JPS52104532A JP2149276A JP2149276A JPS52104532A JP S52104532 A JPS52104532 A JP S52104532A JP 2149276 A JP2149276 A JP 2149276A JP 2149276 A JP2149276 A JP 2149276A JP S52104532 A JPS52104532 A JP S52104532A
Authority
JP
Japan
Prior art keywords
gypsum
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.)
Granted
Application number
JP2149276A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5540554B2 (OSRAM
Inventor
Kouhei Sakuma
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.)
Lion Fat and Oil Co Ltd
Original Assignee
Lion Fat and Oil Co 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 Lion Fat and Oil Co Ltd filed Critical Lion Fat and Oil Co Ltd
Priority to JP2149276A priority Critical patent/JPS52104532A/ja
Publication of JPS52104532A publication Critical patent/JPS52104532A/ja
Publication of JPS5540554B2 publication Critical patent/JPS5540554B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
JP2149276A 1976-02-28 1976-02-28 Board of gypsum Granted JPS52104532A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2149276A JPS52104532A (en) 1976-02-28 1976-02-28 Board of gypsum

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2149276A JPS52104532A (en) 1976-02-28 1976-02-28 Board of gypsum

Publications (2)

Publication Number Publication Date
JPS52104532A true JPS52104532A (en) 1977-09-02
JPS5540554B2 JPS5540554B2 (OSRAM) 1980-10-18

Family

ID=12056459

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2149276A Granted JPS52104532A (en) 1976-02-28 1976-02-28 Board of gypsum

Country Status (1)

Country Link
JP (1) JPS52104532A (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5581956A (en) * 1978-12-13 1980-06-20 Mitsui Toatsu Chemicals Building panel
US6406535B1 (en) 1999-04-16 2002-06-18 Takachiho Corp. Material for constructional finished wallboard

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57202800A (en) * 1981-06-09 1982-12-11 Hiroshi Suzuki Automatic convection amplifier
FR2530078B1 (fr) * 1982-07-12 1985-12-27 Cii Honeywell Bull Dispositif de refroidissement par convexion naturelle d'au moins un composant electrique ou electronique et appareil utilisant un tel dispositif

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4841687A (OSRAM) * 1971-09-27 1973-06-18
JPS48101417A (OSRAM) * 1972-04-03 1973-12-20
JPS494050A (OSRAM) * 1972-04-20 1974-01-14
JPS4917422A (OSRAM) * 1972-06-07 1974-02-15

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4841687A (OSRAM) * 1971-09-27 1973-06-18
JPS48101417A (OSRAM) * 1972-04-03 1973-12-20
JPS494050A (OSRAM) * 1972-04-20 1974-01-14
JPS4917422A (OSRAM) * 1972-06-07 1974-02-15

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5581956A (en) * 1978-12-13 1980-06-20 Mitsui Toatsu Chemicals Building panel
US6406535B1 (en) 1999-04-16 2002-06-18 Takachiho Corp. Material for constructional finished wallboard

Also Published As

Publication number Publication date
JPS5540554B2 (OSRAM) 1980-10-18

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