PL384963A1 - Optical dust meter - Google Patents

Optical dust meter

Info

Publication number
PL384963A1
PL384963A1 PL384963A PL38496308A PL384963A1 PL 384963 A1 PL384963 A1 PL 384963A1 PL 384963 A PL384963 A PL 384963A PL 38496308 A PL38496308 A PL 38496308A PL 384963 A1 PL384963 A1 PL 384963A1
Authority
PL
Poland
Prior art keywords
dust meter
optical dust
optical
meter
dust
Prior art date
Application number
PL384963A
Other languages
Polish (pl)
Other versions
PL210877B1 (en
Inventor
Edward Wojnar
Bolesław Karwat
Ryszard Machnik
Original Assignee
Akademia Górniczo-Hutnicza im. Stanisława Staszica
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 Akademia Górniczo-Hutnicza im. Stanisława Staszica filed Critical Akademia Górniczo-Hutnicza im. Stanisława Staszica
Priority to PL384963A priority Critical patent/PL210877B1/en
Publication of PL384963A1 publication Critical patent/PL384963A1/en
Publication of PL210877B1 publication Critical patent/PL210877B1/en

Links

PL384963A 2008-04-18 2008-04-18 Optical dust meter PL210877B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL384963A PL210877B1 (en) 2008-04-18 2008-04-18 Optical dust meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL384963A PL210877B1 (en) 2008-04-18 2008-04-18 Optical dust meter

Publications (2)

Publication Number Publication Date
PL384963A1 true PL384963A1 (en) 2009-07-20
PL210877B1 PL210877B1 (en) 2012-03-30

Family

ID=42986682

Family Applications (1)

Application Number Title Priority Date Filing Date
PL384963A PL210877B1 (en) 2008-04-18 2008-04-18 Optical dust meter

Country Status (1)

Country Link
PL (1) PL210877B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL234435B1 (en) * 2018-04-12 2020-02-28 Glowny Instytut Gornictwa Optical dust meter casing
PL234434B1 (en) * 2018-04-12 2020-02-28 Glowny Instytut Gornictwa Laser optical dust meter

Also Published As

Publication number Publication date
PL210877B1 (en) 2012-03-30

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Legal Events

Date Code Title Description
LAPS Decisions on the lapse of the protection rights

Effective date: 20120418