MX150348A - IMPROVEMENTS IN SOUND ATTENUATOR AND METHOD TO MANUFACTURE IT - Google Patents

IMPROVEMENTS IN SOUND ATTENUATOR AND METHOD TO MANUFACTURE IT

Info

Publication number
MX150348A
MX150348A MX19104382A MX19104382A MX150348A MX 150348 A MX150348 A MX 150348A MX 19104382 A MX19104382 A MX 19104382A MX 19104382 A MX19104382 A MX 19104382A MX 150348 A MX150348 A MX 150348A
Authority
MX
Mexico
Prior art keywords
manufacture
sound attenuator
attenuator
sound
Prior art date
Application number
MX19104382A
Other languages
Spanish (es)
Inventor
Robert W Hoy
Original Assignee
Peabody Abc Corp
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 Peabody Abc Corp filed Critical Peabody Abc Corp
Priority to MX19104382A priority Critical patent/MX150348A/en
Publication of MX150348A publication Critical patent/MX150348A/en

Links

MX19104382A 1982-01-20 1982-01-20 IMPROVEMENTS IN SOUND ATTENUATOR AND METHOD TO MANUFACTURE IT MX150348A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MX19104382A MX150348A (en) 1982-01-20 1982-01-20 IMPROVEMENTS IN SOUND ATTENUATOR AND METHOD TO MANUFACTURE IT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX19104382A MX150348A (en) 1982-01-20 1982-01-20 IMPROVEMENTS IN SOUND ATTENUATOR AND METHOD TO MANUFACTURE IT

Publications (1)

Publication Number Publication Date
MX150348A true MX150348A (en) 1984-04-18

Family

ID=19747895

Family Applications (1)

Application Number Title Priority Date Filing Date
MX19104382A MX150348A (en) 1982-01-20 1982-01-20 IMPROVEMENTS IN SOUND ATTENUATOR AND METHOD TO MANUFACTURE IT

Country Status (1)

Country Link
MX (1) MX150348A (en)

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