DE69503659D1
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1998-08-27
BROADBAND NOISE AND VIBRATION REDUCTION
DE69838266D1
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2007-09-27
Acoustic noise reduction
DE69503184D1
(en )
1998-08-06
Low noise commutator
KR960000911U
(en )
1996-01-17
Noise Reduction Structure of Automotive Blower Unit
KR960003250U
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1996-01-22
Noise reduction device of motor
KR960009049U
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1996-03-16
Automotive Noise Reduction System
KR960010318U
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1996-04-12
Low Noise Car Tires
KR960007386U
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1996-03-13
Door assembly of the blower unit
KR960001327U
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1996-01-19
Engine Room Noise Absorption Structure of Vehicle
KR960005466U
(en )
1996-02-16
Noise reduction device of car intake
KR980004295U
(en )
1998-03-30
Noise reduction structure of air conditioner
KR960008402U
(en )
1996-03-15
Automobile Exhaust Noise Attenuation
KR960013846U
(en )
1996-05-17
Vehicle noise reduction device
KR960002503U
(en )
1996-01-22
Noise reduction device of air conditioner
KR960013345U
(en )
1996-05-17
Sound absorption structure of the cleaner motor
KR960000937U
(en )
1996-01-17
Vehicle noise suppression device
KR960002062U
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1996-01-19
Vehicle silencer
KR970014105U
(en )
1997-04-28
Noise reduction device of the compressor
KR960017910U
(en )
1996-06-19
Noise prevention device of automobile compressor
KR960011479U
(en )
1996-04-15
Vehicle intake noise reduction device
KR970061435U
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1997-12-10
Noise prevention structure of vehicle chair
KR960023370U
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1996-07-20
Noise reduction device of the compressor
KR940016673U
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1994-07-25
Noise reduction structure of air conditioner
KR950025349U
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1995-09-18
Chiller of motor of blower
KR970040780U
(en )
1997-07-29
Vehicle cooling fan noise prevention structure