JPS4937491A - - Google Patents

Info

Publication number
JPS4937491A
JPS4937491A JP8018872A JP8018872A JPS4937491A JP S4937491 A JPS4937491 A JP S4937491A JP 8018872 A JP8018872 A JP 8018872A JP 8018872 A JP8018872 A JP 8018872A JP S4937491 A JPS4937491 A JP S4937491A
Authority
JP
Japan
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
JP8018872A
Other languages
Japanese (ja)
Other versions
JPS5118755B2 (https=
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 filed Critical
Priority to JP8018872A priority Critical patent/JPS5118755B2/ja
Publication of JPS4937491A publication Critical patent/JPS4937491A/ja
Publication of JPS5118755B2 publication Critical patent/JPS5118755B2/ja
Expired legal-status Critical Current

Links

JP8018872A 1972-08-10 1972-08-10 Expired JPS5118755B2 (https=)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8018872A JPS5118755B2 (https=) 1972-08-10 1972-08-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8018872A JPS5118755B2 (https=) 1972-08-10 1972-08-10

Publications (2)

Publication Number Publication Date
JPS4937491A true JPS4937491A (https=) 1974-04-08
JPS5118755B2 JPS5118755B2 (https=) 1976-06-11

Family

ID=13711384

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8018872A Expired JPS5118755B2 (https=) 1972-08-10 1972-08-10

Country Status (1)

Country Link
JP (1) JPS5118755B2 (https=)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5217328A (en) * 1975-06-27 1977-02-09 Dansk Ind Syndikat Method of manufacturing one or more hollow cores suitable to mold
JPS5725245A (en) * 1980-07-18 1982-02-10 Harada Chuzosho:Kk Method and device for core molding
JPS58162199A (ja) * 1982-03-20 1983-09-26 Takeshi Yoshii 振動ピツクアツプマイクロホン
JPS61212444A (ja) * 1985-03-19 1986-09-20 Hitachi Zosen Corp 鋳型製造方法
JPS62197243A (ja) * 1986-02-21 1987-08-31 Sintokogio Ltd コ−ルドボツクス中子の造型方法
JPH0621605U (ja) * 1992-06-12 1994-03-22 本田工業株式会社 電気聴診器

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5217328A (en) * 1975-06-27 1977-02-09 Dansk Ind Syndikat Method of manufacturing one or more hollow cores suitable to mold
JPS5725245A (en) * 1980-07-18 1982-02-10 Harada Chuzosho:Kk Method and device for core molding
JPS58162199A (ja) * 1982-03-20 1983-09-26 Takeshi Yoshii 振動ピツクアツプマイクロホン
JPS61212444A (ja) * 1985-03-19 1986-09-20 Hitachi Zosen Corp 鋳型製造方法
JPS62197243A (ja) * 1986-02-21 1987-08-31 Sintokogio Ltd コ−ルドボツクス中子の造型方法
JPH0621605U (ja) * 1992-06-12 1994-03-22 本田工業株式会社 電気聴診器

Also Published As

Publication number Publication date
JPS5118755B2 (https=) 1976-06-11

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