CA929373A - Plastic foam blocks - Google Patents

Plastic foam blocks

Info

Publication number
CA929373A
CA929373A CA091987A CA91987A CA929373A CA 929373 A CA929373 A CA 929373A CA 091987 A CA091987 A CA 091987A CA 91987 A CA91987 A CA 91987A CA 929373 A CA929373 A CA 929373A
Authority
CA
Canada
Prior art keywords
plastic foam
foam blocks
blocks
plastic
foam
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA091987A
Other versions
CA91987S (en
Inventor
W. Schneller Joseph
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Gypsum Co
Original Assignee
National Gypsum Co
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 National Gypsum Co filed Critical National Gypsum Co
Application granted granted Critical
Publication of CA929373A publication Critical patent/CA929373A/en
Expired legal-status Critical Current

Links

CA091987A 1970-02-09 1970-08-31 Plastic foam blocks Expired CA929373A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US960270A 1970-02-09 1970-02-09

Publications (1)

Publication Number Publication Date
CA929373A true CA929373A (en) 1973-07-03

Family

ID=21738658

Family Applications (1)

Application Number Title Priority Date Filing Date
CA091987A Expired CA929373A (en) 1970-02-09 1970-08-31 Plastic foam blocks

Country Status (1)

Country Link
CA (1) CA929373A (en)

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