CH6482A - Advanced air-purifying filter - Google Patents

Advanced air-purifying filter

Info

Publication number: CH6482A
Authority: CH; Switzerland
Prior art keywords: purifying filter; advanced air; advanced; air; purifying
Prior art date: 1893-03-22

Application number

CH6482A

Other languages

French (fr)

Inventor

J Delaigue

Original Assignee

J Delaigue

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.)

1893-03-22

Filing date

1893-03-22

Publication date

1893-10-14

1893-03-22 Application filed by J Delaigue filed Critical J Delaigue

1893-10-14 Publication of CH6482A publication Critical patent/CH6482A/en

Links

CH6482A 1893-03-22 1893-03-22 Advanced air-purifying filter CH6482A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH6482T		1893-03-22

Publications (1)

Publication Number	Publication Date
CH6482A true CH6482A (en)	1893-10-14

Family

ID=4191893

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH6482A CH6482A (en)	1893-03-22	1893-03-22	Advanced air-purifying filter

Country Status (1)

Country	Link
CH (1)	CH6482A (en)

1893
- 1893-03-22 CH CH6482A patent/CH6482A/en unknown

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