The present invention is intended to provide a portable electronic notebook shape and a portable electronic notebook shape and function combined gas injector instead of a gun-shaped gas injector (gas gun) such as a conventional pistol in order to facilitate carrying and use of the gas injector.;1 is a view showing a conventional portable electronic organizer (GGG).;2 is a diagram showing a gun-like gas injector (gas gun): (HHH) such as a conventional pistol.;3 is a view showing a portable electronic notebook-type gas injector (III) of the present invention.;4 is a view showing a portable electronic organizer shape and function combined gas injector (JJJ) of the present invention.
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