Laryngitis is an inflammation of your larynx (or voice box) that results in symptoms ranging from a tickling in your throat to a complete loss of your voice. Acute laryngitis is temporary and lasts from a few days to a few weeks. It can be caused by infections or vocal strain. Chronic laryngitis lasts for more than three weeks and is usually caused by inhaled smoke, chemicals, a side effect of acid reflux or sinus infection.
This has included defining the roles, responsibilities and authority of those responsible for product and customer service quality and establishing guidelines. Based on this quality management system, Sony is implementing measures on an ongoing basis to improve the quality of its products and services. Examples of such measures are given below.
(authorized representative, distributor, retailer, wholesaler, user, sub-contractor, own brand labeller, private labeller). 1  The manufacturer is any natural or legal person who is responsible for designing and manufacturing a product with a view to placing it on the Community market under his own name (or trademark. ).he manufacturer has sole and ultimate responsibility for the conformity of the product to the applicable directives, whether he designed and manufactured the product himself or is considered as a manufacturer because the product is placed on the market under his name.