What are the requirements in case of a patent application?

One can file for an application stating the following data:

• The name and the address of the applicant
• The name and the residence of the person who made the invention.
• A petition requesting a patent to be granted
• A brief indication of the object of the invention.
• A description of the invention, closing with one or more conclusions
• A description of the object for which an exclusive right is required
• An excerpt of the description
• If necessary some drawings to illustrate the invention