JPS586442Y2 - スポ−ツ用跳躍板の弾性基材 - Google Patents

スポ−ツ用跳躍板の弾性基材

Info

Publication number
JPS586442Y2
JPS586442Y2 JP1978169831U JP16983178U JPS586442Y2 JP S586442 Y2 JPS586442 Y2 JP S586442Y2 JP 1978169831 U JP1978169831 U JP 1978169831U JP 16983178 U JP16983178 U JP 16983178U JP S586442 Y2 JPS586442 Y2 JP S586442Y2
Authority
JP
Japan
Prior art keywords
fiber
base material
elastic
elastic base
wood
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
JP1978169831U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5587255U (https=
Inventor
柿沢勝利
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.)
Kawai Musical Instruments Manufacturing Co Ltd
Original Assignee
Kawai Musical Instruments Manufacturing 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 Kawai Musical Instruments Manufacturing Co Ltd filed Critical Kawai Musical Instruments Manufacturing Co Ltd
Priority to JP1978169831U priority Critical patent/JPS586442Y2/ja
Publication of JPS5587255U publication Critical patent/JPS5587255U/ja
Application granted granted Critical
Publication of JPS586442Y2 publication Critical patent/JPS586442Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
JP1978169831U 1978-12-12 1978-12-12 スポ−ツ用跳躍板の弾性基材 Expired JPS586442Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1978169831U JPS586442Y2 (ja) 1978-12-12 1978-12-12 スポ−ツ用跳躍板の弾性基材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978169831U JPS586442Y2 (ja) 1978-12-12 1978-12-12 スポ−ツ用跳躍板の弾性基材

Publications (2)

Publication Number Publication Date
JPS5587255U JPS5587255U (https=) 1980-06-16
JPS586442Y2 true JPS586442Y2 (ja) 1983-02-03

Family

ID=29172257

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1978169831U Expired JPS586442Y2 (ja) 1978-12-12 1978-12-12 スポ−ツ用跳躍板の弾性基材

Country Status (1)

Country Link
JP (1) JPS586442Y2 (https=)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4890752U (https=) * 1972-02-02 1973-10-31
JPS4898257U (https=) * 1972-02-22 1973-11-20

Also Published As

Publication number Publication date
JPS5587255U (https=) 1980-06-16

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