JPS5247154Y2 - - Google Patents

Info

Publication number
JPS5247154Y2
JPS5247154Y2 JP1974053447U JP5344774U JPS5247154Y2 JP S5247154 Y2 JPS5247154 Y2 JP S5247154Y2 JP 1974053447 U JP1974053447 U JP 1974053447U JP 5344774 U JP5344774 U JP 5344774U JP S5247154 Y2 JPS5247154 Y2 JP S5247154Y2
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.)
Expired
Application number
JP1974053447U
Other languages
Japanese (ja)
Other versions
JPS50142231U (en
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 JP1974053447U priority Critical patent/JPS5247154Y2/ja
Publication of JPS50142231U publication Critical patent/JPS50142231U/ja
Application granted granted Critical
Publication of JPS5247154Y2 publication Critical patent/JPS5247154Y2/ja
Expired legal-status Critical Current

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  • Air Supply (AREA)
JP1974053447U 1974-05-10 1974-05-10 Expired JPS5247154Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1974053447U JPS5247154Y2 (en) 1974-05-10 1974-05-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1974053447U JPS5247154Y2 (en) 1974-05-10 1974-05-10

Publications (2)

Publication Number Publication Date
JPS50142231U JPS50142231U (en) 1975-11-22
JPS5247154Y2 true JPS5247154Y2 (en) 1977-10-26

Family

ID=28202193

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1974053447U Expired JPS5247154Y2 (en) 1974-05-10 1974-05-10

Country Status (1)

Country Link
JP (1) JPS5247154Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2988083A (en) * 1952-08-28 1961-06-13 Thermo Technicai Dev Ltd Flue sealing means for use in conduits having unidirectional gas flow

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2988083A (en) * 1952-08-28 1961-06-13 Thermo Technicai Dev Ltd Flue sealing means for use in conduits having unidirectional gas flow

Also Published As

Publication number Publication date
JPS50142231U (en) 1975-11-22

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