JPS5745592A - Method of producing ivory-shaped keyboard substance - Google Patents

Method of producing ivory-shaped keyboard substance

Info

Publication number
JPS5745592A
JPS5745592A JP55121663A JP12166380A JPS5745592A JP S5745592 A JPS5745592 A JP S5745592A JP 55121663 A JP55121663 A JP 55121663A JP 12166380 A JP12166380 A JP 12166380A JP S5745592 A JPS5745592 A JP S5745592A
Authority
JP
Japan
Prior art keywords
ivory
substance
producing
shaped keyboard
keyboard
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
JP55121663A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0157798B2 (enrdf_load_stackoverflow
Inventor
Yutaka Ooshima
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.)
Nippon Gakki Co Ltd
Original Assignee
Nippon Gakki 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 Nippon Gakki Co Ltd filed Critical Nippon Gakki Co Ltd
Priority to JP55121663A priority Critical patent/JPS5745592A/ja
Priority to DE19813134541 priority patent/DE3134541A1/de
Publication of JPS5745592A publication Critical patent/JPS5745592A/ja
Priority to US06/501,968 priority patent/US4447268A/en
Priority to US06/609,489 priority patent/US4540440A/en
Publication of JPH0157798B2 publication Critical patent/JPH0157798B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
JP55121663A 1980-09-02 1980-09-02 Method of producing ivory-shaped keyboard substance Granted JPS5745592A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP55121663A JPS5745592A (en) 1980-09-02 1980-09-02 Method of producing ivory-shaped keyboard substance
DE19813134541 DE3134541A1 (de) 1980-09-02 1981-09-01 "elfenbeinartiger werkstoff fuer musikinstrumenttasten und verfahren zur herstellung desselben"
US06/501,968 US4447268A (en) 1980-09-02 1983-06-10 Ivorylike composition plate for covering a wooden base and method for producing same
US06/609,489 US4540440A (en) 1980-09-02 1984-05-11 Ivorylike composition plate for covering a wooden base and a method for producing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55121663A JPS5745592A (en) 1980-09-02 1980-09-02 Method of producing ivory-shaped keyboard substance

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP62126741A Division JPS6386752A (ja) 1987-05-23 1987-05-23 鍵盤

Publications (2)

Publication Number Publication Date
JPS5745592A true JPS5745592A (en) 1982-03-15
JPH0157798B2 JPH0157798B2 (enrdf_load_stackoverflow) 1989-12-07

Family

ID=14816812

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55121663A Granted JPS5745592A (en) 1980-09-02 1980-09-02 Method of producing ivory-shaped keyboard substance

Country Status (1)

Country Link
JP (1) JPS5745592A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5952614A (ja) * 1982-09-20 1984-03-27 Nippon Gakki Seizo Kk 象牙状鍵盤物質の製法
US4447268A (en) * 1980-09-02 1984-05-08 Yutaka Oshima Ivorylike composition plate for covering a wooden base and method for producing same
JPS62275721A (ja) * 1987-05-01 1987-11-30 Yamaha Corp 象牙状鍵盤物質の製法
JP2007186556A (ja) * 2006-01-12 2007-07-26 Hyogo Prefecture 物性改善したタンパク質組成物及び成形品

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02254496A (ja) * 1989-03-29 1990-10-15 Yamaha Corp 楽音発生装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4447268A (en) * 1980-09-02 1984-05-08 Yutaka Oshima Ivorylike composition plate for covering a wooden base and method for producing same
JPS5952614A (ja) * 1982-09-20 1984-03-27 Nippon Gakki Seizo Kk 象牙状鍵盤物質の製法
JPS62275721A (ja) * 1987-05-01 1987-11-30 Yamaha Corp 象牙状鍵盤物質の製法
JP2007186556A (ja) * 2006-01-12 2007-07-26 Hyogo Prefecture 物性改善したタンパク質組成物及び成形品

Also Published As

Publication number Publication date
JPH0157798B2 (enrdf_load_stackoverflow) 1989-12-07

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