Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
B31C—MAKING WOUND ARTICLES, e.g. WOUND TUBES, OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
B31C9/00—Simultaneous forming of cylindrical and conical shapes by winding separate webs, e.g. forming bottles
Landscapes
Physics & Mathematics
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Geometry
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Making Paper Articles
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Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others
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