NOVEL CELL LINES FOR USE IN THE PREPARATION OF HYBRIDOMA CELLS Application EP-0114670-A3 European Patent Office 21 Jan 1987
Novel cell lines for use in the preparation of hybridoma cells Application EP-0114670-A2 European Patent Office 01 Aug 1984
New cell lines used in the preparation of hybridoma cells Application FR-2539759-A1 France 27 Jul 1984