HK1257707A1 - Gas flow indicator device - Google Patents

Gas flow indicator device

Info

Publication number
HK1257707A1
HK1257707A1 HK19100075.7A HK19100075A HK1257707A1 HK 1257707 A1 HK1257707 A1 HK 1257707A1 HK 19100075 A HK19100075 A HK 19100075A HK 1257707 A1 HK1257707 A1 HK 1257707A1
Authority
HK
Hong Kong
Prior art keywords
gas flow
indicator device
flow indicator
gas
indicator
Prior art date
Application number
HK19100075.7A
Other languages
Chinese (zh)
Inventor
Matthew Matusik
Original Assignee
Vpas Group Pty 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 Vpas Group Pty Ltd filed Critical Vpas Group Pty Ltd
Priority to HK19100075.7A priority Critical patent/HK1257707A1/en
Publication of HK1257707A1 publication Critical patent/HK1257707A1/en

Links

HK19100075.7A 2019-01-03 2019-01-03 Gas flow indicator device HK1257707A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HK19100075.7A HK1257707A1 (en) 2019-01-03 2019-01-03 Gas flow indicator device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HK19100075.7A HK1257707A1 (en) 2019-01-03 2019-01-03 Gas flow indicator device

Publications (1)

Publication Number Publication Date
HK1257707A1 true HK1257707A1 (en) 2019-10-25

Family

ID=71608186

Family Applications (1)

Application Number Title Priority Date Filing Date
HK19100075.7A HK1257707A1 (en) 2019-01-03 2019-01-03 Gas flow indicator device

Country Status (1)

Country Link
HK (1) HK1257707A1 (en)

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