Oil-containing microscopic capsules and method of making them. Green, B. K. & Lowell, S. July 1957. Library Catalog: Google Patents
Oil-containing microscopic capsules and method of making them [link]Paper  bibtex   
@patent{green_oil-containing_1957,
	title = {Oil-containing microscopic capsules and method of making them},
	url = {https://patents.google.com/patent/US2800457A/en},
	nationality = {US},
	assignee = {NCR Corp},
	number = {US2800457A},
	urldate = {2020-07-21},
	author = {Green, Barrett K. and Lowell, Schleicher},
	month = jul,
	year = {1957},
	note = {Library Catalog: Google Patents},
	keywords = {colloid, material, mixture, oil, water},
}

Downloads: 0