NDLI: Lubricating Ol Composition for Refrgerant and Method of Use Field of the Invention

Content Provider	Semantic Scholar
Copyright Year	2017
Abstract	a. Primary Examiner-Prince Willis, Jr. 22 Filed: Sep. 17, 1993 Assistant Examiner-James M. Silbermann 51 Int. C.5 CO9K 5/00 Attorney, Agent, or Firm-Jones & Askew 52 U.S. C. ................................... 252/68; 252/52 A; 57 ABSTRACT 252/52 R; 62/84; 62/114 The present invention provides for a refrigeration lubri 58) Field of Search ..................... 252/68, 56 S, 56 R, cant for use with R-134a refrigerant. The lubrication 252/52 R, 52 A; 62/84, 114 composition of the invention combines a polyalkylene glycol synthetic lubricant or a polyolester synthetic 56) References Cited lubricant with conventional mineral oil. The composi U.S. PATENT DOCUMENTS
File Format	PDF HTM / HTML
Alternate Webpage(s)	https://patentimages.storage.googleapis.com/a2/7b/ed/42503a48646de1/US5372737.pdf
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

Central Library (ISO-9001:2015 Certified)
Indian Institute of Technology Kharagpur
Kharagpur, West Bengal, India | PIN - 721302

See location in the Map
03222 282435
Mail: support@ndl.gov.in

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in