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US2749558A
(en)
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|
Defecation relief unit for aeroplane personnel and sick-bed
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US7993311B2
(en)
|
|
Urine collection and disposal system
|
|
AU631992B2
(en)
|
|
Urinal for use by female individuals
|
|
US4345341A
(en)
|
|
Vacuum suction type urinating aid
|
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WO1988004558A1
(en)
|
|
Urine sensing, collecting and storage device
|
|
US5701612A
(en)
|
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Urinal container having internal partitions and motor-powered suction device
|
|
US6493883B2
(en)
|
|
Portable urinal device
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US4490863A
(en)
|
|
Portable hand-held urine disposal system for residential structures
|
|
KR101216912B1
(ko)
|
|
소음 저감장치 및 이를 구비한 유축기용 압력 조절장치
|
|
US4870709A
(en)
|
|
Apparatus for waste collection and storage
|
|
FR1521057A
(fr)
|
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Enveloppe insonorisante pour ensembles mécaniques générateurs de bruit
|
|
US4937891A
(en)
|
|
Valve for waste collection and storage
|
|
US4942632A
(en)
|
|
Method for waste collection and storage
|
|
GB1172988A
(en)
|
|
Improvements in or relating to Suction Apparatus
|
|
CN104414807A
(zh)
|
|
一种移动式洁便装置
|
|
GB190816530A
(en)
|
|
An Improved Exhaust Silencer for Explosion Motors.
|
|
DE1915586U
(de)
|
|
Schalldaemmende abdeckhaube.
|
|
DE1563095A1
(de)
|
|
Anordnung zur Geraeuschminderung an elektromotorisch angetriebenen Geraeten
|
|
CH288661A
(fr)
|
|
Dispositif d'aération isolant au point de vue acoustique.
|
|
FR2129806A1
(nl)
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|
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DD52471A
(nl)
|
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