Don Mills, Ont. : Southam-MacLean Publications · leaf 200
AN WOODWORKER 23 ploded, and the acids and organic matter extracted,leaving- only the solid wood fibre, and resulting in lum-ber which is much less liable to shrinking or swellingthan that which is treated in the ordinary dry-air kiln.By this process the danger of casehardening is… … The filling room. Four years test of this better method in the old fac-tory amply proved its value, and in the new factoryno expense has been spared in the construction of kilnsof large capacity and exceptional efficiency. The kilnsare three in number and have a total capacity of 75,000feet. From…
Furniture industry and trade · Woodworking industries
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