1. To apply for a patent for invention or utility model, the specification shall be submitted in duplicate.
Two, the manual should be typed or printed, the handwriting should be neat and clear, black, in line with the requirements of plate making, and shall not be altered. The word height is between 3.5 mm and 4.5 mm, and the line spacing is between 2.5 mm and 3.5 mm. The first page of the manual uses this page, and the next page uses white paper of the same size and quality. Paper should be used vertically, only on the front side, with margins left and right: 25mm on the left and top, 15mm on the right and bottom.
Three, the first line of the first page of the specification shall indicate the name of the invention-creation, which shall be consistent with the name in the request, and centered on the left and right. There should be a blank line between the name of the invention-creation and the text of the specification. The format of the manual should include the following five parts, and the title should be written in front of each part:
Technical field
technical background
Summary of the invention
Brief description of drawings
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If there are no drawings in the specification, the text of the specification does not include the drawings and their corresponding titles. The text part of the manual can have chemical formula, mathematical formula or table, but no illustrations.
Four, involving the application of nucleotides or amino acids, the sequence table should be used as a separate part of the instruction, and the page number should be written separately. At the same time of application, the applicant shall submit a CD or floppy disk consistent with the sequence table, which shall comply with the relevant provisions of China National Intellectual Property Administration.
Five, the instructions should be in the middle of the bottom border of each page, so as to write the page number.