BR6802220D0 - PROCESS FOR THE PREPARATION OF POLYURETHANES - Google Patents

PROCESS FOR THE PREPARATION OF POLYURETHANES

Info

Publication number
BR6802220D0
BR6802220D0 BR20222068A BR20222068A BR6802220D0 BR 6802220 D0 BR6802220 D0 BR 6802220D0 BR 20222068 A BR20222068 A BR 20222068A BR 20222068 A BR20222068 A BR 20222068A BR 6802220 D0 BR6802220 D0 BR 6802220D0
Authority
BR
Brazil
Prior art keywords
polyurethanes
preparation
Prior art date
Application number
BR20222068A
Other languages
Portuguese (pt)
Inventor
S Lederer
Original Assignee
Merck & Co Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Merck & Co Inc filed Critical Merck & Co Inc
Publication of BR6802220D0 publication Critical patent/BR6802220D0/en

Links

BR20222068A 1967-09-20 1968-09-11 PROCESS FOR THE PREPARATION OF POLYURETHANES BR6802220D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66928167A 1967-09-20 1967-09-20

Publications (1)

Publication Number Publication Date
BR6802220D0 true BR6802220D0 (en) 1973-01-09

Family

ID=24685794

Family Applications (1)

Application Number Title Priority Date Filing Date
BR20222068A BR6802220D0 (en) 1967-09-20 1968-09-11 PROCESS FOR THE PREPARATION OF POLYURETHANES

Country Status (1)

Country Link
BR (1) BR6802220D0 (en)

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