AU571294B2 - Gypsum board containing calcium sulphate - Google Patents
Gypsum board containing calcium sulphateInfo
- Publication number
- AU571294B2 AU571294B2 AU36883/84A AU3688384A AU571294B2 AU 571294 B2 AU571294 B2 AU 571294B2 AU 36883/84 A AU36883/84 A AU 36883/84A AU 3688384 A AU3688384 A AU 3688384A AU 571294 B2 AU571294 B2 AU 571294B2
- Authority
- AU
- Australia
- Prior art keywords
- gypsum board
- containing calcium
- calcium sulphate
- board containing
- sulphate
- 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.)
- Ceased
Links
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US56632883A | 1983-12-28 | 1983-12-28 | |
US566328 | 1983-12-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU3688384A AU3688384A (en) | 1985-07-04 |
AU571294B2 true AU571294B2 (en) | 1988-04-14 |
Family
ID=24262433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU36883/84A Ceased AU571294B2 (en) | 1983-12-28 | 1984-12-18 | Gypsum board containing calcium sulphate |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS60155558A (en) |
AU (1) | AU571294B2 (en) |
CA (1) | CA1225670A (en) |
NZ (1) | NZ210705A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9593044B2 (en) | 2014-11-17 | 2017-03-14 | Georgia-Pacific Gypsum Llc | Gypsum panels, cores, and methods for the manufacture thereof |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2083321A (en) * | 1935-06-24 | 1937-06-08 | Ici Ltd | Calcium sulphate plaster |
-
1984
- 1984-12-05 CA CA000469372A patent/CA1225670A/en not_active Expired
- 1984-12-18 AU AU36883/84A patent/AU571294B2/en not_active Ceased
- 1984-12-21 NZ NZ21070584A patent/NZ210705A/en unknown
- 1984-12-26 JP JP27351684A patent/JPS60155558A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2083321A (en) * | 1935-06-24 | 1937-06-08 | Ici Ltd | Calcium sulphate plaster |
Also Published As
Publication number | Publication date |
---|---|
NZ210705A (en) | 1988-06-30 |
JPS60155558A (en) | 1985-08-15 |
AU3688384A (en) | 1985-07-04 |
CA1225670A (en) | 1987-08-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |