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2022
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Invention
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Filtering protective mask. A filtering mask may have a filtering portion having an outer layer or... |
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2021
|
G/S
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Manufacturing of acoustical insulation, sound-absorbing wall coverings, sound-absorbing ceiling c... |
|
|
G/S
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Anti-pollution masks for respiratory protection; dust protection masks; masks for protection agai... |
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2019
|
G/S
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Manufacturing of acoustical insulation in the nature of sound-absorbing wall coverings, sound-abs... |
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2018
|
G/S
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Acoustical insulation
Sound-absorbing wall coverings; sound-absorbing ceiling coverings; sound-ab... |
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2010
|
Invention
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Laminated panel and process. A laminated panel (23) comprises a fusible layer (23A) having an upp... |
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2009
|
Invention
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Play surface layer structure.
A play surface layer structure comprises a base layer having panel... |
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2007
|
Invention
|
Play surface layer structure. A play surface layer structure comprises a base layer having panels... |
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2005
|
Invention
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Laminated panel and process. A laminated panel (23) comprises a fusible layer (23A) ha... |
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2002
|
G/S
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Équipements protecteurs utilisés dans la fabrication d'équipements sportifs, d'équipements pour l... |