JPH0451837B2 - - Google Patents

Info

Publication number
JPH0451837B2
JPH0451837B2 JP62126741A JP12674187A JPH0451837B2 JP H0451837 B2 JPH0451837 B2 JP H0451837B2 JP 62126741 A JP62126741 A JP 62126741A JP 12674187 A JP12674187 A JP 12674187A JP H0451837 B2 JPH0451837 B2 JP H0451837B2
Authority
JP
Japan
Prior art keywords
casein
keyboard
filler
parts
water
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 - Lifetime
Application number
JP62126741A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6386752A (ja
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.)
Yamaha Corp
Original Assignee
Yamaha 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 Yamaha Corp filed Critical Yamaha Corp
Priority to JP62126741A priority Critical patent/JPS6386752A/ja
Publication of JPS6386752A publication Critical patent/JPS6386752A/ja
Publication of JPH0451837B2 publication Critical patent/JPH0451837B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
JP62126741A 1987-05-23 1987-05-23 鍵盤 Granted JPS6386752A (ja)

Priority Applications (1)

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

Applications Claiming Priority (1)

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

Related Parent Applications (1)

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

Publications (2)

Publication Number Publication Date
JPS6386752A JPS6386752A (ja) 1988-04-18
JPH0451837B2 true JPH0451837B2 (enExample) 1992-08-20

Family

ID=14942755

Family Applications (1)

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

Country Status (1)

Country Link
JP (1) JPS6386752A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3188376B2 (ja) * 1995-05-01 2001-07-16 株式会社河合楽器製作所 鍵盤楽器の白鍵

Also Published As

Publication number Publication date
JPS6386752A (ja) 1988-04-18

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