JPS5221935A - Racket frame and its manufacturing process - Google Patents

Racket frame and its manufacturing process

Info

Publication number
JPS5221935A
JPS5221935A JP50097315A JP9731575A JPS5221935A JP S5221935 A JPS5221935 A JP S5221935A JP 50097315 A JP50097315 A JP 50097315A JP 9731575 A JP9731575 A JP 9731575A JP S5221935 A JPS5221935 A JP S5221935A
Authority
JP
Japan
Prior art keywords
racket frame
manufacturing process
improved
manufacturing
well
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
JP50097315A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5229210B2 (en, 2012
Inventor
Mitsuhiro Inoue
Isao Maeda
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.)
Resonac Corp
Original Assignee
Hitachi Chemical 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 Hitachi Chemical Co Ltd filed Critical Hitachi Chemical Co Ltd
Priority to JP50097315A priority Critical patent/JPS5221935A/ja
Publication of JPS5221935A publication Critical patent/JPS5221935A/ja
Publication of JPS5229210B2 publication Critical patent/JPS5229210B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
JP50097315A 1975-08-11 1975-08-11 Racket frame and its manufacturing process Granted JPS5221935A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50097315A JPS5221935A (en) 1975-08-11 1975-08-11 Racket frame and its manufacturing process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50097315A JPS5221935A (en) 1975-08-11 1975-08-11 Racket frame and its manufacturing process

Publications (2)

Publication Number Publication Date
JPS5221935A true JPS5221935A (en) 1977-02-18
JPS5229210B2 JPS5229210B2 (en, 2012) 1977-08-01

Family

ID=14189042

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50097315A Granted JPS5221935A (en) 1975-08-11 1975-08-11 Racket frame and its manufacturing process

Country Status (1)

Country Link
JP (1) JPS5221935A (en, 2012)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5412930A (en) * 1977-06-30 1979-01-31 Hitachi Chem Co Ltd Racket frame
JPS5588991U (en, 2012) * 1978-12-15 1980-06-19
JPS5787769U (en, 2012) * 1981-06-23 1982-05-29

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4893420A (en, 2012) * 1972-02-18 1973-12-03
JPS4913270A (en, 2012) * 1972-05-17 1974-02-05
JPS4956738A (en, 2012) * 1972-06-08 1974-06-01
JPS5090434A (en, 2012) * 1973-11-30 1975-07-19

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4893420A (en, 2012) * 1972-02-18 1973-12-03
JPS4913270A (en, 2012) * 1972-05-17 1974-02-05
JPS4956738A (en, 2012) * 1972-06-08 1974-06-01
JPS5090434A (en, 2012) * 1973-11-30 1975-07-19

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5412930A (en) * 1977-06-30 1979-01-31 Hitachi Chem Co Ltd Racket frame
JPS5588991U (en, 2012) * 1978-12-15 1980-06-19
JPS5787769U (en, 2012) * 1981-06-23 1982-05-29

Also Published As

Publication number Publication date
JPS5229210B2 (en, 2012) 1977-08-01

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