K-number	K821568
Device name	BLOW-SINGER TRACHEOSTOMA VALVE
Applicant	Bivona Medical Technologies
Product code	EWL
Device class	Class II
Decision date	Jul 26, 1982
Decision	Substantially Equivalent
Regulation	874.3730

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View the full FDA submission: accessdata.fda.gov

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BLOW-SINGER TRACHEOSTOMA VALVE

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