CA572072A - Sound-absorbing system - Google Patents

Sound-absorbing system

Info

Publication number
CA572072A
CA572072A CA572072A CA572072DA CA572072A CA 572072 A CA572072 A CA 572072A CA 572072 A CA572072 A CA 572072A CA 572072D A CA572072D A CA 572072DA CA 572072 A CA572072 A CA 572072A
Authority
CA
Canada
Prior art keywords
sound
absorbing system
absorbing
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
CA572072A
Other languages
French (fr)
Inventor
Muller Rudolf
Koln-Stammheim
Paffrath Hans-Willi
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.)
Bayer AG
Original Assignee
Bayer AG
Publication date
Priority claimed from CA572072T external-priority
Application granted granted Critical
Publication of CA572072A publication Critical patent/CA572072A/en
Expired legal-status Critical Current

Links

CA572072A Sound-absorbing system Expired CA572072A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA572072T

Publications (1)

Publication Number Publication Date
CA572072A true CA572072A (en) 1959-03-10

Family

ID=35747910

Family Applications (1)

Application Number Title Priority Date Filing Date
CA572072A Expired CA572072A (en) Sound-absorbing system

Country Status (1)

Country Link
CA (1) CA572072A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3132714A (en) * 1962-01-02 1964-05-12 Aerojet General Co Acoustic panel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3132714A (en) * 1962-01-02 1964-05-12 Aerojet General Co Acoustic panel

Similar Documents

Publication Publication Date Title
CA572072A (en) Sound-absorbing system
CA582384A (en) Ignition system
CA585057A (en) Hydraulic system
CA577056A (en) Gas-fractionating system
CA582865A (en) Chrominance-signal component-selection system
CA587608A (en) Dispatch-tube system
AU230613B2 (en) Airconditioning system
CA580725A (en) Pulse-echo system
AU254537B2 (en) Transducer system
CA581989A (en) Dictation system
CA584188A (en) Multiple-feedback systems
CA583252A (en) Exhaust system
CA586506A (en) Alternator-rectifier generating system
AU5050059A (en) Airconditioning system
CA577718A (en) Signal system
CA570316A (en) Ventilating system
CA578926A (en) Navigation system
CA585738A (en) Navigation system
AU252155B2 (en) Airconditioning system
CA570303A (en) Door-operating system
AU6370760A (en) Transducer system
CA589602A (en) Braking system
AU260125B2 (en) Dyeboarding system
AU252704B2 (en) Subscription-television system
CA607547A (en) Automatic-chrominance-control system