3 Patents
#31 in Johannesburg
#126 in South Africa
Press Products (Proprietary) Limited
Forward Citations = 2
3 inventors:
3 inventors (with patents filed for the assignee):
Murray B Blumberg (2 out of 14 patents)
Eric R De Beer (1 out of 1 patent)
Eric Rodney DeBeer (1 out of 1 patent)
3 patents:
#31 in Johannesburg
#126 in South Africa
3 inventors: