GB9302771D0 - Improvements in or relating to respitory protective equipment - Google Patents

Improvements in or relating to respitory protective equipment

Info

Publication number
GB9302771D0
GB9302771D0 GB939302771A GB9302771A GB9302771D0 GB 9302771 D0 GB9302771 D0 GB 9302771D0 GB 939302771 A GB939302771 A GB 939302771A GB 9302771 A GB9302771 A GB 9302771A GB 9302771 D0 GB9302771 D0 GB 9302771D0
Authority
GB
United Kingdom
Prior art keywords
respitory
relating
protective equipment
protective
equipment
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.)
Withdrawn
Application number
GB939302771A
Other versions
GB2275612A (en
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.)
Coal Industry Patents Ltd
Original Assignee
Coal Industry Patents 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 Coal Industry Patents Ltd filed Critical Coal Industry Patents Ltd
Priority to GB9302771A priority Critical patent/GB2275612A/en
Publication of GB9302771D0 publication Critical patent/GB9302771D0/en
Publication of GB2275612A publication Critical patent/GB2275612A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00Filters for breathing-protection purposes
    • A62B23/02Filters for breathing-protection purposes for respirators
GB9302771A 1993-02-11 1993-02-11 Improvements in or relating to respiratory protective equipment Withdrawn GB2275612A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9302771A GB2275612A (en) 1993-02-11 1993-02-11 Improvements in or relating to respiratory protective equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9302771A GB2275612A (en) 1993-02-11 1993-02-11 Improvements in or relating to respiratory protective equipment

Publications (2)

Publication Number Publication Date
GB9302771D0 true GB9302771D0 (en) 1993-03-24
GB2275612A GB2275612A (en) 1994-09-07

Family

ID=10730292

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9302771A Withdrawn GB2275612A (en) 1993-02-11 1993-02-11 Improvements in or relating to respiratory protective equipment

Country Status (1)

Country Link
GB (1) GB2275612A (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2850686C3 (en) * 1978-11-20 1981-05-27 Auergesellschaft Gmbh, 1000 Berlin Protective device for breathing apparatus
GB8316276D0 (en) * 1983-06-15 1983-07-20 Atomic Energy Authority Uk Breathing apparatus
DE3405098A1 (en) * 1984-02-14 1985-08-29 Drägerwerk AG, 2400 Lübeck CARBON OXYGEN RESPIRATOR
ATE66625T1 (en) * 1985-10-01 1991-09-15 Intertek Ltd RESPIRATORY PROTECTION DEVICE FOR AIRCRAFT PASSENGERS.
GB2214431B (en) * 1988-01-26 1991-05-29 Sabre Safety Ltd Respiratory protective apparatus

Also Published As

Publication number Publication date
GB2275612A (en) 1994-09-07

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)