what was carbon paper used for

... Carbonless White CB Color CFB CF For Multi Copy Self-: Our self- for multi-copy jobs, like receipts...

... of documents without the need for or ink. It features a unique coating that allows for pressure-sensitive copying, enabling the trans...

... printing transfers and transfers the next joint ticket to the numeral's etc.'s information through a printing ink in the back of note. Usage: Carb...

... Rolls 80x80x12mm 40gsm 17mm Description Inkjet printing can be divided into two categories: one is sizing inkjet printing ,...

... is also called no required ,with the function of direct copying and color rendering. Its color rendering is mainly: under the ac...

...% (limestone) and bio-polyethylene resin 20% (HDPE). The HDPE is as a binder. Stone is an extremely environmentally friendly which...

.... Filter can generally be divided into two types: qualitative and quantitative. In the application of analytical chemistry, when the inorgani...

Product Description: US Guest Check US Guest Check is a must-have product for any restaurant or hotel. This product is designed to provide a convenien...

... Copy Sheets 57 X 87 cm less Product Description: less copy (NCR ) is a unique type of designed to p...

... Doctors less prescription pads to create duplicate records effortlessly. The pressure from writing generates an instant copy for ph...

fiber tube ,25mm*23mm*500mm, fiber tube from manufactuer. Introduction fiber tube can be processed into fabric, mat, mat, tape, p...

...printed documents. This Auto Copy is specially designed to create instant copies without the of traditional sheets, making it a co...

... scraper is made of fiber cloth or fiber cloth plus glass fiber cloth or fiber cloth with glass fiber cloth plus silicon...

... calcium , the most abundant mineral resource in the earth’s crust, as its main raw material. Calcium is mainly deriv...

...? Coated is which has been coated by a compound to impart certain qualities to the , including weight, surface gloss, smoothn...

5.6" Color-screen Counting Machine Functional Specifications: Widely range of , suitable for 80~400gsm , such as copy , carbo...

... from calcium bonded with high-density polyethylene (HDPE). Nowadays, it is widely in printing industry (such as wallpaper, magazine...