A METHOD OF CONTROLLING THE MELT TEMPERATURE OF A PLASTIC MASS DURING MANUFACTURE OF PLASTIC ARTICLES - Patent 0386068

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EP 0 386 068 A1

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(43)	Date of publication:
	12.09.1990 Bulletin 1990/37

(21)	Application number: 88909641.0

(22)	Date of filing: 28.10.1988

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International Patent Classification (IPC):

B29C 47/ 50^{( . )}

B29C 47/ 92^{( . )}

(86)	International application number:
	PCT/SE1988/000583

(87)	International publication number:
	WO 1989/003754 (05.05.1989 Gazette 1989/10)

(84)	Designated Contracting States:
	AT BE CH DE FR GB IT LI NL SE

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Priority:

28.10.1987 SE 19870004203

(71)	Applicant: NILSSON, Bo
	S-740 71 Öregrund (SE)

(72)	Inventor:
	NILSSON, Bo S-740 71 Öregrund (SE)

(74)	Representative: Bjellman, Lennart Olov Henrik
	DR. LUDWIG BRANN PATENTBYRA AB Box 1344 S-751 43 Uppsala S-751 43 Uppsala (SE)

(54)	A METHOD OF CONTROLLING THE MELT TEMPERATURE OF A PLASTIC MASS DURING MANUFACTURE OF PLASTIC ARTICLES