ES4677A1 - Filter improvements. - Google Patents

Filter improvements.

Info

Publication number
ES4677A1
ES4677A1 ES4677A ES4677A ES4677A1 ES 4677 A1 ES4677 A1 ES 4677A1 ES 4677 A ES4677 A ES 4677A ES 4677 A ES4677 A ES 4677A ES 4677 A1 ES4677 A1 ES 4677A1
Authority
ES
Spain
Prior art keywords
filter
filter improvements
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
ES4677A
Other languages
Spanish (es)
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.)
Revolving Ball Filter Co Ltd
Original Assignee
Revolving Ball Filter 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 Revolving Ball Filter Co Ltd filed Critical Revolving Ball Filter Co Ltd
Priority to ES4677A priority Critical patent/ES4677A1/en
Publication of ES4677A1 publication Critical patent/ES4677A1/en
Expired legal-status Critical Current

Links

ES4677A 1884-12-02 1884-12-02 Filter improvements. Expired ES4677A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES4677A ES4677A1 (en) 1884-12-02 1884-12-02 Filter improvements.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES4677A ES4677A1 (en) 1884-12-02 1884-12-02 Filter improvements.

Publications (1)

Publication Number Publication Date
ES4677A1 true ES4677A1 (en) 1885-04-14

Family

ID=64165411

Family Applications (1)

Application Number Title Priority Date Filing Date
ES4677A Expired ES4677A1 (en) 1884-12-02 1884-12-02 Filter improvements.

Country Status (1)

Country Link
ES (1) ES4677A1 (en)

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