Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456 AU147322B2 - Improvements in or relating to moulded hollow blocks for building purposes and machines for manufacturing such blocks
- Google Patents
AU147322B2 - Improvements in or relating to moulded hollow blocks for building purposes and machines for manufacturing such blocks
- Google Patents
Improvements in or relating to moulded hollow blocks for building purposes and machines for manufacturing such blocks
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.)
AU17738/48A1948-01-14Improvements in or relating to moulded hollow blocks for building purposes and machines for manufacturing such blocks
ExpiredAU147322B2
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