JPS58180020U - ピアノ用複合構造体のシール構造 - Google Patents

ピアノ用複合構造体のシール構造

Info

Publication number
JPS58180020U
JPS58180020U JP7546882U JP7546882U JPS58180020U JP S58180020 U JPS58180020 U JP S58180020U JP 7546882 U JP7546882 U JP 7546882U JP 7546882 U JP7546882 U JP 7546882U JP S58180020 U JPS58180020 U JP S58180020U
Authority
JP
Japan
Prior art keywords
core material
outer shell
composite structure
piano
composite
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
JP7546882U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0413134Y2 (enExample
Inventor
青野　俊治
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 JP7546882U priority Critical patent/JPS58180020U/ja
Publication of JPS58180020U publication Critical patent/JPS58180020U/ja
Application granted granted Critical
Publication of JPH0413134Y2 publication Critical patent/JPH0413134Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
JP7546882U 1982-05-22 1982-05-22 ピアノ用複合構造体のシール構造 Granted JPS58180020U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7546882U JPS58180020U (ja) 1982-05-22 1982-05-22 ピアノ用複合構造体のシール構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7546882U JPS58180020U (ja) 1982-05-22 1982-05-22 ピアノ用複合構造体のシール構造

Publications (2)

Publication Number Publication Date
JPS58180020U true JPS58180020U (ja) 1983-12-01
JPH0413134Y2 JPH0413134Y2 (enExample) 1992-03-27

Family

ID=30084825

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7546882U Granted JPS58180020U (ja) 1982-05-22 1982-05-22 ピアノ用複合構造体のシール構造

Country Status (1)

Country Link
JP (1) JPS58180020U (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6233614A (ja) * 1985-08-06 1987-02-13 Mitsuboshi Belting Ltd 発泡成形品の製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5652745A (en) * 1979-10-05 1981-05-12 Matsushita Electric Ind Co Ltd Method and apparatus for applying photosensitive resin

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5652745A (en) * 1979-10-05 1981-05-12 Matsushita Electric Ind Co Ltd Method and apparatus for applying photosensitive resin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6233614A (ja) * 1985-08-06 1987-02-13 Mitsuboshi Belting Ltd 発泡成形品の製造方法

Also Published As

Publication number Publication date
JPH0413134Y2 (enExample) 1992-03-27

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