IT1221356B - Parete divisoria composita,per isolamento acustico di massa,asssorbimento statico e vibratorio - Google Patents
Parete divisoria composita,per isolamento acustico di massa,asssorbimento statico e vibratorioInfo
- Publication number
- IT1221356B IT1221356B IT85568/88A IT8556888A IT1221356B IT 1221356 B IT1221356 B IT 1221356B IT 85568/88 A IT85568/88 A IT 85568/88A IT 8556888 A IT8556888 A IT 8556888A IT 1221356 B IT1221356 B IT 1221356B
- Authority
- IT
- Italy
- Prior art keywords
- static
- sound insulation
- dividing wall
- vibratory
- mass sound
- Prior art date
Links
- 238000010521 absorption reaction Methods 0.000 title 1
- 239000002131 composite material Substances 0.000 title 1
- 238000009413 insulation Methods 0.000 title 1
- 230000003068 static effect Effects 0.000 title 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT85568/88A IT1221356B (it) | 1988-05-03 | 1988-05-03 | Parete divisoria composita,per isolamento acustico di massa,asssorbimento statico e vibratorio |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT85568/88A IT1221356B (it) | 1988-05-03 | 1988-05-03 | Parete divisoria composita,per isolamento acustico di massa,asssorbimento statico e vibratorio |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8885568A0 IT8885568A0 (it) | 1988-05-03 |
IT1221356B true IT1221356B (it) | 1990-06-27 |
Family
ID=11328227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT85568/88A IT1221356B (it) | 1988-05-03 | 1988-05-03 | Parete divisoria composita,per isolamento acustico di massa,asssorbimento statico e vibratorio |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1221356B (it) |
-
1988
- 1988-05-03 IT IT85568/88A patent/IT1221356B/it active
Also Published As
Publication number | Publication date |
---|---|
IT8885568A0 (it) | 1988-05-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19990520 |