Patent Application for Method and Apparatus for Making Thermoplastic Pipes

Keywords	E.I. Du Pont De Nemours patent process thermoplastic material polyoxymethylene propylene
Ministry/ Department/ Residency	PATENTS AND DISGNS KOLKATA
Branch	Kolkata
From Year / Date (YYYY-MM-DD)	1961
To Year / Date (YYYY-MM-DD)	1961
Identifier	NAIBHF00004181
File No./Reference No./Sheet No./Folio No.	76800
Location	BBSR-R1
File Size	72.1 MB
Pages	42
Collection	Public Records
Language	English
Bundle Barcode	NAIBHB00000228
File Barcode	NAIBHF00004181
QC Certificate No.	QC_20240625BH
Bundle No.	36