JPS4976303A - - Google Patents

Info

Publication number
JPS4976303A
JPS4976303A JP11839472A JP11839472A JPS4976303A JP S4976303 A JPS4976303 A JP S4976303A JP 11839472 A JP11839472 A JP 11839472A JP 11839472 A JP11839472 A JP 11839472A JP S4976303 A JPS4976303 A JP S4976303A
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.)
Pending
Application number
JP11839472A
Other languages
Japanese (ja)
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 JP11839472A priority Critical patent/JPS4976303A/ja
Publication of JPS4976303A publication Critical patent/JPS4976303A/ja
Pending legal-status Critical Current

Links

JP11839472A 1972-11-25 1972-11-25 Pending JPS4976303A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11839472A JPS4976303A (zh) 1972-11-25 1972-11-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11839472A JPS4976303A (zh) 1972-11-25 1972-11-25

Publications (1)

Publication Number Publication Date
JPS4976303A true JPS4976303A (zh) 1974-07-23

Family

ID=14735578

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11839472A Pending JPS4976303A (zh) 1972-11-25 1972-11-25

Country Status (1)

Country Link
JP (1) JPS4976303A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8807919B2 (en) 2009-12-14 2014-08-19 The University Of Tokyo Counter-rotating axial flow fan

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS508882U (zh) * 1973-05-19 1975-01-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS508882U (zh) * 1973-05-19 1975-01-29

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8807919B2 (en) 2009-12-14 2014-08-19 The University Of Tokyo Counter-rotating axial flow fan

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